17.1 Catalogue statistics 17.1.1 gaia_source table 17.1.3 Extragalactic objects

17.1.2 Astrophysical parameters

astrophysical_parameters table

The data fields of the astrophysical_parameters table, are described in Section 20.2.1. Statistics are provided in Table 17.2 and a selection of plots in Section 17.2.11.

For 171 980 sources in this table, i.e. 0.01%, no valid information is present.

Table 17.2: astrophysical_parameters. Statistics for numeric fields for the 1 590 932 717 sources.

Field name	Null values	Minimum	Maximum	Mean	Std. dev.
abp_gspphot	1120173454	0	9.93	0.81	1.31
abp_gspphot_lower	1120173454	0	9.93	0.766	1.3
abp_gspphot_upper	1120173454	0.0001	9.93	0.868	1.32
activityindex_espcs	1588791074	-0.115	0.98	0.00724	0.0191
activityindex_espcs_uncertainty	1588791074	2.14e-05	0.013	0.00132	0.000577
ag_esphs	1588550702	3.97e-10	7.26	1.18	0.799
ag_esphs_uncertainty	1588550702	0.00305	0.814	0.0911	0.0945
ag_gspphot	1120173454	0	7.41	0.605	0.958
ag_gspphot_lower	1120173454	0	7.41	0.571	0.949
ag_gspphot_upper	1120173454	0.0001	7.41	0.65	0.963
ag_msc	1242221566	9.54e-07	3.85	0.45	0.357
ag_msc_lower	1242221566	0	3.78	0.185	0.287
ag_msc_upper	1242221566	2e-05	5	1.1	0.907
age_flame	1462321606	0.2	13.5	5.62	4.16
age_flame_lower	1462321606	0.2	12.4	3.46	3.69
age_flame_upper	1462321606	0.217	13.5	8.1	4.74
alphafe_gspspec	1585974999	-2.02	3.76	0.0695	0.185
alphafe_gspspec_lower	1585974999	-3.05	1.24	0.0033	0.162
alphafe_gspspec_upper	1585974999	-0.79	4.99	0.146	0.232
arp_gspphot	1120173454	0	5.71	0.476	0.777
arp_gspphot_lower	1120173454	0	5.71	0.451	0.77
arp_gspphot_upper	1120173454	0.0001	5.71	0.51	0.78
azero_esphs	1588550702	4.36e-10	10	1.33	0.941
azero_esphs_uncertainty	1588550702	0.00401	1.31	0.11	0.12
azero_gspphot	1120173454	0	10	0.829	1.38
azero_gspphot_lower	1120173454	0	10	0.786	1.37
azero_gspphot_upper	1120173454	0.0001	10	0.887	1.39
azero_msc	1242221566	1.23e-06	5	0.619	0.503
azero_msc_lower	1242221566	0	5	0.263	0.416
azero_msc_upper	1242221566	2.76e-05	5	1.46	1.1
bc_flame	1310243253	-3.27	0.201	-0.0943	0.165
cafe_gspspec	1588427085	-0.78	1.38	0.0661	0.133
cafe_gspspec_linescatter	1588427085	0	0.78	0.0402	0.0257
cafe_gspspec_lower	1588427085	-0.84	1.35	0.0189	0.126
cafe_gspspec_nlines	1588427085	1	7	6	0.806
cafe_gspspec_upper	1588427085	-0.76	1.4	0.119	0.146
cefe_gspspec	1590828769	-0.53	2	0.415	0.275
cefe_gspspec_linescatter	1590828769	0	0	0	0
cefe_gspspec_lower	1590828769	-0.77	2	0.256	0.291
cefe_gspspec_nlines	1590828769	1	1	1	0
cefe_gspspec_upper	1590828769	-0.36	2	0.55	0.27
classprob_dsc_allosmod_galaxy	220173612	0	1	0.000818	0.025
classprob_dsc_allosmod_quasar	220173612	0	1	0.00168	0.0352
classprob_dsc_allosmod_star	220173612	0	1	0.997	0.0436
classprob_dsc_combmod_binarystar	172248	0	1	0.000574	0.0193
classprob_dsc_combmod_galaxy	172248	0	1	0.00234	0.0461
classprob_dsc_combmod_quasar	172248	0	1	0.00364	0.0542
classprob_dsc_combmod_star	172248	0	1	0.993	0.0769
classprob_dsc_combmod_whitedwarf	172248	0	1	0.000364	0.0175
classprob_dsc_specmod_binarystar	172248	0	1	0.00245	0.0212
classprob_dsc_specmod_galaxy	172248	0	1	0.00179	0.0411
classprob_dsc_specmod_quasar	172248	0	1	0.00183	0.0353
classprob_dsc_specmod_star	172248	0	1	0.993	0.0671
classprob_dsc_specmod_whitedwarf	172248	0	1	0.000828	0.0228
classprob_espels_bestar	1590874778	0	1	0.284	0.32
classprob_espels_dmestar	1590874778	0	0.82	0.0492	0.1
classprob_espels_herbigstar	1590874778	0	1	0.158	0.143
classprob_espels_pne	1590874778	0	0.969	0.0174	0.0574
classprob_espels_ttauristar	1590874778	0	1	0.463	0.343
classprob_espels_wcstar	1590874778	0	1	0.00403	0.0454
classprob_espels_wnstar	1590874778	0	1	0.0173	0.0719
cn0_gspspec_centralline	1590447922	863	863	863	0.0152
cn0_gspspec_width	1590447922	0.03	0.25	0.222	0.0159
cn0ew_gspspec	1590447922	-0.03	0.06	0.0095	0.0089
cn0ew_gspspec_uncertainty	1590447922	0.01	0.02	0.01	0.000373
crfe_gspspec	1590712971	-0.52	1.77	0.193	0.135
crfe_gspspec_linescatter	1590712971	0	0.56	0.0293	0.0477
crfe_gspspec_lower	1590712971	-0.79	1.57	0.0431	0.149
crfe_gspspec_nlines	1590712971	1	2	1.46	0.498
crfe_gspspec_upper	1590712971	-0.31	1.95	0.325	0.146
dib_gspspec_lambda	1590460133	861	863	862	0.314
dib_gspspec_lambda_uncertainty	1590460133	0	0.947	0.0425	0.0617
dibew_gspspec	1590460133	0	1.63e+12	3.45e+06	2.37e+09
dibew_gspspec_uncertainty	1590460133	0	1.63e+12	3.45e+06	2.37e+09
dibewnoise_gspspec_uncertainty	1590460133	-1	1.37e+03	-0.04	3.92
dibp0_gspspec	1590460133	-3.04e+12	-0.0002	-6.44e+06	4.42e+09
dibp2_gspspec	1590460133	0.151	8.54	1.33	1.06
dibp2_gspspec_uncertainty	1590460133	0	190	0.441	1.2
dibqf_gspspec	1589701814	-2	5	0.392	2.37
distance_gspphot	1120173454	1.3	3.62e+04	1.43e+03	1.16e+03
distance_gspphot_lower	1120173454	1.3	3.57e+04	1.35e+03	1.13e+03
distance_gspphot_upper	1120173454	1.3	3.63e+04	1.53e+03	1.2e+03
distance_msc	1242221566	10	1e+04	1.81e+03	1.47e+03
distance_msc_lower	1242221566	10	9.99e+03	1.17e+03	881
distance_msc_upper	1242221566	10	1e+04	2.51e+03	2.29e+03
ebpminrp_esphs	1588550702	2.12e-10	4.15	0.641	0.439
ebpminrp_esphs_uncertainty	1588550702	0.00163	0.446	0.0498	0.0521
ebpminrp_gspphot	1120173454	0	4.23	0.334	0.537
ebpminrp_gspphot_lower	1120173454	0	4.22	0.315	0.532
ebpminrp_gspphot_upper	1120173454	0.0001	4.23	0.358	0.54
evolstage_flame	1420746941	100	1.8e+03	366	162
ew_espels_halpha	1355548598	-26	8.76	0.0774	0.206
ew_espels_halpha_model	1355548170	-2.68	0.644	0.0782	0.191
ew_espels_halpha_uncertainty	1355548598	0.00346	11.9	0.102	0.0902
feiim_gspspec	1590882777	-1.61	1.99	0.193	0.213
feiim_gspspec_linescatter	1590882777	0	0	0	0
feiim_gspspec_lower	1590882777	-1.72	1.66	0.0107	0.211
feiim_gspspec_nlines	1590882777	1	1	1	0
feiim_gspspec_upper	1590882777	-1.53	2	0.38	0.23
fem_gspspec	1589158019	-0.98	2	-0.0864	0.104
fem_gspspec_linescatter	1589158019	0	1.05	0.14	0.088
fem_gspspec_lower	1589158019	-1.17	1.76	-0.219	0.108
fem_gspspec_nlines	1589158019	1	8	4.51	2.42
fem_gspspec_upper	1589158019	-0.92	2	0.0402	0.118
gravredshift_flame	1310089779	0.000191	2.81	0.565	0.178
gravredshift_flame_lower	1310089779	5.71e-06	2.76	0.548	0.176
gravredshift_flame_upper	1310089779	0.000241	3.5	0.58	0.179
logchisq_gspspec	1585520697	-4.8	0.529	-3.22	0.478
logg_esphs	1588550702	2.25	4.7	4.04	0.342
logg_esphs_uncertainty	1588550702	0.00598	2.34	0.406	0.455
logg_gspphot	1120173454	-0.5	5.5	4.52	0.514
logg_gspphot_lower	1120173454	-0.5	5.49	4.47	0.515
logg_gspphot_upper	1120173454	-0.5	5.5	4.56	0.51
logg_gspspec	1585343612	-0.99	7.76	2.81	1.23
logg_gspspec_lower	1585343612	-1	6.05	2.54	1.31
logg_gspspec_upper	1585343612	-0.98	8.93	3.07	1.2
logg_msc1	1242221566	2	5.2	4.63	0.217
logg_msc1_lower	1242221566	2	5.2	4.13	0.567
logg_msc1_upper	1242221566	2	5.2	4.96	0.257
logg_msc2	1242221566	2.01	5.2	4.67	0.177
logg_msc2_lower	1242221566	2	5.2	4.02	0.572
logg_msc2_upper	1242221566	2.08	5.2	5.05	0.216
logposterior_gspphot	1120173454	-9.22e+14	9.22e+14	5.88e+06	9.51e+10
logposterior_msc	1242221633	-1.26e+14	962	-1.26e+06	8.69e+09
lum_flame	1310089779	0.000284	3.5e+03	13.6	109
lum_flame_lower	1310089779	3.62e-07	3.49e+03	10.6	84.6
lum_flame_upper	1310089779	0.000284	4.78e+04	20.2	188
mass_flame	1451216611	0.5	9.87	1.21	0.721
mass_flame_lower	1451216611	0.46	9.83	1.15	0.699
mass_flame_upper	1451216611	0.54	9.91	1.26	0.746
mcmcaccept_gspphot	1120173454	0.1	0.619	0.446	0.0612
mcmcaccept_msc	1242221566	0.0288	0.475	0.236	0.0512
mcmcdrift_msc	1242221566	4.51e-05	769	0.101	0.317
mg_gspphot	1120173454	-9.61	14.3	6.49	2.25
mg_gspphot_lower	1120173454	-9.62	14.2	6.3	2.2
mg_gspphot_upper	1120173454	-9.59	14.5	6.64	2.28
mgfe_gspspec	1590443055	-1.47	2.34	0.258	0.181
mgfe_gspspec_linescatter	1590443055	0	0	0	0
mgfe_gspspec_lower	1590443055	-1.7	2.29	0.121	0.181
mgfe_gspspec_nlines	1590443055	1	1	1	0
mgfe_gspspec_upper	1590443055	-1.25	2.4	0.413	0.192
mh_gspphot	1120173454	-4.15	0.8	-1.17	0.877
mh_gspphot_lower	1120173454	-4.15	0.8	-1.3	0.947
mh_gspphot_upper	1120173454	-4.15	0.8	-1.01	0.804
mh_gspspec	1585386540	-6	1.49	-0.204	0.478
mh_gspspec_lower	1585386540	-9.33	1.45	-0.326	0.55
mh_gspspec_upper	1585386540	-5.95	3.75	-0.0706	0.4
mh_msc	1242221566	-1	0.5	-0.0345	0.285
mh_msc_lower	1242221566	-1	0.5	-0.446	0.464
mh_msc_upper	1242221566	-1	0.5	0.312	0.223
ndfe_gspspec	1590876995	-2	2	1.56	0.317
ndfe_gspspec_linescatter	1590876995	0	0	0	0
ndfe_gspspec_lower	1590876995	-2	2	1.38	0.327
ndfe_gspspec_nlines	1590876995	1	1	1	0
ndfe_gspspec_upper	1590876995	-1.51	2	1.69	0.295
neuron_oa_dist	1534516357	3.09e-07	0.537	0.0011	0.00148
neuron_oa_dist_percentile_rank	1534516357	0	95	39.8	30.4
neuron_oa_id	1534516357	2.02e+17	2.02e+17	2.02e+17	272
nfe_gspspec	1590484188	-1.13	2	0.0106	0.138
nfe_gspspec_linescatter	1590484188	0	0.77	0.017	0.0359
nfe_gspspec_lower	1590484188	-1.29	1.9	-0.109	0.121
nfe_gspspec_nlines	1590484188	1	2	1.32	0.467
nfe_gspspec_upper	1590484188	-1.05	2	0.111	0.164
nife_gspspec	1590581099	-0.91	1.15	0.00947	0.15
nife_gspspec_linescatter	1590581099	0	0	0	0
nife_gspspec_lower	1590581099	-1.15	1	-0.172	0.143
nife_gspspec_nlines	1590581099	1	1	1	0
nife_gspspec_upper	1590581099	-0.77	1.3	0.163	0.17
radius_flame	1310089779	0.0143	204	1.85	5.18
radius_flame_lower	1310089779	0.000679	177	1.68	4.58
radius_flame_upper	1310089779	0.0162	612	2.13	6.6
radius_gspphot	1120173454	0.0954	1.43e+03	1.38	7.35
radius_gspphot_lower	1120173454	0.0918	1.42e+03	1.3	7.06
radius_gspphot_upper	1120173454	0.101	1.47e+03	1.47	7.63
sfe_gspspec	1590790465	-1.21	1.49	0.0871	0.146
sfe_gspspec_linescatter	1590790465	0	0.44	0.0175	0.0427
sfe_gspspec_lower	1590790465	-1.45	1.31	-0.0792	0.154
sfe_gspspec_nlines	1590790465	1	2	1.25	0.431
sfe_gspspec_upper	1590790465	-1.16	1.64	0.233	0.156
sife_gspspec	1590314340	-2	1.62	-0.0124	0.128
sife_gspspec_linescatter	1590314340	0	0.85	0.103	0.0762
sife_gspspec_lower	1590314340	-2	1.5	-0.159	0.134
sife_gspspec_nlines	1590314340	1	3	2.53	0.665
sife_gspspec_upper	1590314340	-1.99	1.76	0.119	0.14
solution_id	0	1.64e+18	1.64e+18	1.64e+18	0
source_id	0	4.3e+09	6.92e+18	4.32e+18	1.7e+18
teff_esphs	1588550702	7.5e+03	5.49e+04	1.01e+04	3.76e+03
teff_esphs_uncertainty	1588550702	0.000396	1.89e+04	596	747
teff_espucd	1590838559	1.13e+03	2.7e+03	2.58e+03	112
teff_espucd_uncertainty	1590838559	2.98	744	81.6	52.2
teff_gspphot	1120173454	2.5e+03	4.15e+04	4.87e+03	1.05e+03
teff_gspphot_lower	1120173454	2.5e+03	4.15e+04	4.83e+03	1.04e+03
teff_gspphot_upper	1120173454	2.5e+03	4.15e+04	4.93e+03	1.06e+03
teff_gspspec	1585341123	909	1.07e+04	5.09e+03	903
teff_gspspec_lower	1585341123	-1.07e+03	9.07e+03	4.94e+03	906
teff_gspspec_upper	1585341123	2.56e+03	1.18e+04	5.23e+03	917
teff_msc1	1242221566	3e+03	8e+03	4.75e+03	784
teff_msc1_lower	1242221566	3e+03	8e+03	4.34e+03	737
teff_msc1_upper	1242221566	3e+03	8e+03	5.19e+03	1.01e+03
teff_msc2	1242221566	3e+03	8e+03	4.19e+03	755
teff_msc2_lower	1242221566	3e+03	7.99e+03	3.57e+03	604
teff_msc2_upper	1242221566	3e+03	8e+03	5.03e+03	1.18e+03
tife_gspspec	1590227645	-1.16	1.48	0.0333	0.12
tife_gspspec_linescatter	1590227645	0	0.71	0.0574	0.0581
tife_gspspec_lower	1590227645	-1.21	1.41	-0.104	0.12
tife_gspspec_nlines	1590227645	1	3	2.07	0.686
tife_gspspec_upper	1590227645	-1.06	1.52	0.17	0.136
vsini_esphs	1590152256	0	599	98.8	74.3
vsini_esphs_uncertainty	1590152256	0.505	2.24e+03	14.6	14.8
zrfe_gspspec	1590920585	-1.03	2	1.18	0.379
zrfe_gspspec_linescatter	1590920585	0	0	0	0
zrfe_gspspec_lower	1590920585	-1.23	1.98	0.964	0.369
zrfe_gspspec_nlines	1590920585	1	1	1	0
zrfe_gspspec_upper	1590920585	-0.83	2	1.35	0.37

astrophysical_parameters_supp table

The data fields of the astrophysical_parameters_supp table, are described in Section 20.2.2 and statistics are provided in Table 17.3.

Table 17.3: astrophysical_parameters_supp. Statistics for numeric fields for the 473 020 612 sources.

Field name	Null values	Minimum	Maximum	Mean	Std. dev.
abp_gspphot_a	41851778	0	9.82	1.92	1.44
abp_gspphot_a_lower	41851778	0	9.81	1.9	1.43
abp_gspphot_a_upper	41851778	0.0001	9.82	1.94	1.44
abp_gspphot_marcs	27194932	0	9.57	0.797	1.23
abp_gspphot_marcs_lower	27194932	0	9.56	0.748	1.22
abp_gspphot_marcs_upper	27194932	0.0001	9.58	0.857	1.24
abp_gspphot_ob	110331452	0	9.93	3.97	1.37
abp_gspphot_ob_lower	110331452	0	9.93	3.94	1.37
abp_gspphot_ob_upper	110331452	0.0002	9.93	4.03	1.38
abp_gspphot_phoenix	47551973	0	9.61	0.719	1.16
abp_gspphot_phoenix_lower	47551973	0	9.6	0.67	1.15
abp_gspphot_phoenix_upper	47551973	0.0001	9.63	0.791	1.17
ag_gspphot_a	41851778	0	7.27	1.47	1.06
ag_gspphot_a_lower	41851778	0	7.26	1.46	1.05
ag_gspphot_a_upper	41851778	0.0001	7.27	1.49	1.06
ag_gspphot_marcs	27194932	0	6.89	0.594	0.893
ag_gspphot_marcs_lower	27194932	0	6.89	0.557	0.883
ag_gspphot_marcs_upper	27194932	0.0001	6.9	0.641	0.9
ag_gspphot_ob	110331452	0	7.41	3.17	1
ag_gspphot_ob_lower	110331452	0	7.41	3.15	1
ag_gspphot_ob_upper	110331452	0.0001	7.41	3.22	1.01
ag_gspphot_phoenix	47551973	0	7	0.54	0.85
ag_gspphot_phoenix_lower	47551973	0	6.99	0.502	0.839
ag_gspphot_phoenix_upper	47551973	0.0001	7.03	0.595	0.857
age_flame_spec	470575963	0.2	13.5	3.92	2.71
age_flame_spec_lower	470575963	0.2	12.4	2.69	2.27
age_flame_spec_upper	470575963	0.219	13.5	5.33	3.34
alphafe_gspspec_ann	467560308	-0.56	0.96	0.178	0.157
alphafe_gspspec_ann_lower	467560308	-0.68	0.95	0.13	0.156
alphafe_gspspec_ann_upper	467560308	-0.54	1.1	0.227	0.159
arp_gspphot_a	41851778	0	5.66	1.11	0.841
arp_gspphot_a_lower	41851778	0	5.66	1.1	0.838
arp_gspphot_a_upper	41851778	0.0001	5.67	1.12	0.845
arp_gspphot_marcs	27194932	0	5.55	0.469	0.732
arp_gspphot_marcs_lower	27194932	0	5.54	0.441	0.726
arp_gspphot_marcs_upper	27194932	0.0001	5.56	0.504	0.737
arp_gspphot_ob	110331452	0	5.71	2.22	0.801
arp_gspphot_ob_lower	110331452	0	5.71	2.21	0.8
arp_gspphot_ob_upper	110331452	0.0001	5.71	2.26	0.804
arp_gspphot_phoenix	47551973	0	5.58	0.423	0.687
arp_gspphot_phoenix_lower	47551973	0	5.58	0.394	0.68
arp_gspphot_phoenix_upper	47551973	0.0001	5.59	0.465	0.692
azero_gspphot_a	41851778	0	10	1.89	1.48
azero_gspphot_a_lower	41851778	0	10	1.87	1.48
azero_gspphot_a_upper	41851778	0.0001	10	1.91	1.49
azero_gspphot_marcs	27194932	0	10	0.817	1.31
azero_gspphot_marcs_lower	27194932	0	10	0.769	1.3
azero_gspphot_marcs_upper	27194932	0.0001	10	0.877	1.32
azero_gspphot_ob	110331452	0	10	3.73	1.41
azero_gspphot_ob_lower	110331452	0	10	3.7	1.41
azero_gspphot_ob_upper	110331452	0.0001	10	3.79	1.42
azero_gspphot_phoenix	47551973	0	10	0.734	1.22
azero_gspphot_phoenix_lower	47551973	0	10	0.685	1.21
azero_gspphot_phoenix_upper	47551973	0.0001	10	0.804	1.23
bc_flame_spec	467945269	-1.42	0.19	-0.108	0.222
distance_gspphot_a	41851778	5.92	3.61e+04	2.64e+03	1.46e+03
distance_gspphot_a_lower	41851778	5.9	3.54e+04	2.56e+03	1.43e+03
distance_gspphot_a_upper	41851778	5.94	3.63e+04	2.73e+03	1.51e+03
distance_gspphot_marcs	27194932	1.3	3.58e+04	1.47e+03	1.17e+03
distance_gspphot_marcs_lower	27194932	1.3	3.57e+04	1.39e+03	1.14e+03
distance_gspphot_marcs_upper	27194932	1.3	3.58e+04	1.57e+03	1.21e+03
distance_gspphot_ob	110331452	64.6	3.62e+04	6.97e+03	3.44e+03
distance_gspphot_ob_lower	110331452	64.5	3.6e+04	6.81e+03	3.4e+03
distance_gspphot_ob_upper	110331452	64.6	3.63e+04	7.3e+03	3.55e+03
distance_gspphot_phoenix	47551973	3.21	3.53e+04	1.5e+03	1.17e+03
distance_gspphot_phoenix_lower	47551973	3.2	3.51e+04	1.42e+03	1.14e+03
distance_gspphot_phoenix_upper	47551973	3.22	3.55e+04	1.62e+03	1.21e+03
ebpminrp_gspphot_a	41851778	0	4.16	0.809	0.596
ebpminrp_gspphot_a_lower	41851778	0	4.15	0.801	0.594
ebpminrp_gspphot_a_upper	41851778	0.0001	4.16	0.819	0.599
ebpminrp_gspphot_marcs	27194932	0	4.05	0.327	0.5
ebpminrp_gspphot_marcs_lower	27194932	0	4.04	0.307	0.494
ebpminrp_gspphot_marcs_upper	27194932	0.0001	4.05	0.353	0.504
ebpminrp_gspphot_ob	110331452	0	4.23	1.74	0.575
ebpminrp_gspphot_ob_lower	110331452	0	4.23	1.73	0.574
ebpminrp_gspphot_ob_upper	110331452	0.0001	4.23	1.77	0.577
ebpminrp_gspphot_phoenix	47551973	0	4.09	0.296	0.473
ebpminrp_gspphot_phoenix_lower	47551973	0	4.08	0.275	0.467
ebpminrp_gspphot_phoenix_upper	47551973	0.0001	4.13	0.326	0.477
evolstage_flame_spec	467945010	0	1.75e+03	525	241
gravredshift_flame_spec	467945010	1.37e-05	43.9	0.272	0.219
gravredshift_flame_spec_lower	467945010	5.45e-06	39.6	0.231	0.19
gravredshift_flame_spec_upper	467945010	4.36e-05	1.36e+03	0.325	0.677
logchisq_gspspec_ann	467605167	-3	-0.274	-1.92	0.318
logg_gspphot_a	41851778	2.5	4.5	4.4	0.231
logg_gspphot_a_lower	41851778	2.5	4.5	4.38	0.241
logg_gspphot_a_upper	41851778	2.5	4.5	4.41	0.222
logg_gspphot_marcs	27194932	-0.5	5.5	4.53	0.503
logg_gspphot_marcs_lower	27194932	-0.5	5.49	4.48	0.503
logg_gspphot_marcs_upper	27194932	-0.5	5.5	4.58	0.5
logg_gspphot_ob	110331452	2	4.62	4.49	0.153
logg_gspphot_ob_lower	110331452	2	4.62	4.47	0.154
logg_gspphot_ob_upper	110331452	2	4.62	4.5	0.152
logg_gspphot_phoenix	47551973	-0.379	5.45	4.56	0.46
logg_gspphot_phoenix_lower	47551973	-0.381	5.4	4.5	0.462
logg_gspphot_phoenix_upper	47551973	-0.376	5.49	4.6	0.455
logg_gspspec_ann	467496258	-1.06	6.06	2.96	1.07
logg_gspspec_ann_lower	467496258	-1.64	6.01	2.72	1.07
logg_gspspec_ann_upper	467496258	-1.01	7.1	3.2	1.09
logposterior_gspphot_a	41851778	-9.22e+14	-39.5	-6.42e+06	7.69e+10
logposterior_gspphot_marcs	27194932	-9.22e+14	9.22e+14	4.14e+06	1.07e+11
logposterior_gspphot_ob	110331452	-9.22e+14	-411	-2.54e+07	1.53e+11
logposterior_gspphot_phoenix	47551973	-2.26e+06	39.7	-486	1.25e+03
lum_flame_spec	467945010	0.000177	3.5e+03	222	503
lum_flame_spec_lower	467945010	0.000162	3.44e+03	192	424
lum_flame_spec_upper	467945010	0.000188	2.21e+04	266	643
mass_flame_spec	470014030	0.504	9.4	1.97	1.49
mass_flame_spec_lower	470014030	0.464	8.56	1.86	1.39
mass_flame_spec_upper	470014030	0.544	9.44	2.1	1.6
mcmcaccept_gspphot_a	41851778	0.1	0.612	0.454	0.0546
mcmcaccept_gspphot_marcs	27194932	0.1	0.619	0.444	0.0622
mcmcaccept_gspphot_ob	110331452	0.1	0.602	0.43	0.0439
mcmcaccept_gspphot_phoenix	47551973	0.1	0.618	0.446	0.0584
mg_gspphot_a	41851778	-7.19	5.1	4.35	0.958
mg_gspphot_a_lower	41851778	-7.21	5.09	4.28	0.977
mg_gspphot_a_upper	41851778	-7.18	5.1	4.42	0.94
mg_gspphot_marcs	27194932	-9.61	14.3	6.53	2.1
mg_gspphot_marcs_lower	27194932	-9.62	14.2	6.33	2.06
mg_gspphot_marcs_upper	27194932	-9.59	14.5	6.68	2.14
mg_gspphot_ob	110331452	-8.8	1.23	0.596	0.741
mg_gspphot_ob_lower	110331452	-8.84	1.23	0.465	0.738
mg_gspphot_ob_upper	110331452	-8.77	1.23	0.655	0.738
mg_gspphot_phoenix	47551973	-9.47	13.4	6.53	2.08
mg_gspphot_phoenix_lower	47551973	-9.58	13.4	6.3	2.02
mg_gspphot_phoenix_upper	47551973	-9.35	13.4	6.69	2.12
mh_gspphot_a	41851778	-1.5	0.8	-0.498	0.592
mh_gspphot_a_lower	41851778	-1.5	0.8	-0.591	0.615
mh_gspphot_a_upper	41851778	-1.5	0.8	-0.401	0.562
mh_gspphot_marcs	27194932	-4.15	0.8	-1.2	0.94
mh_gspphot_marcs_lower	27194932	-4.15	0.8	-1.36	1.02
mh_gspphot_marcs_upper	27194932	-4.15	0.8	-1.03	0.859
mh_gspphot_ob	110331452	-1	0.3	-0.611	0.463
mh_gspphot_ob_lower	110331452	-1	0.3	-0.641	0.469
mh_gspphot_ob_upper	110331452	-1	0.3	-0.552	0.453
mh_gspphot_phoenix	47551973	-2.5	0.5	-1.12	0.708
mh_gspphot_phoenix_lower	47551973	-2.5	0.5	-1.25	0.751
mh_gspphot_phoenix_upper	47551973	-2.5	0.5	-0.965	0.658
mh_gspspec_ann	467560308	-5.38	1.38	-0.476	0.426
mh_gspspec_ann_lower	467560308	-5.85	1.35	-0.568	0.441
mh_gspspec_ann_upper	467560308	-5.35	1.52	-0.388	0.414
radius_flame_spec	467945010	0.0264	167	17.8	25.9
radius_flame_spec_lower	467945010	0.0226	150	16.6	23.6
radius_flame_spec_upper	467945010	0.0276	443	19.6	30.4
radius_gspphot_a	41851778	0.778	48.6	1.14	0.882
radius_gspphot_a_lower	41851778	0.777	48.5	1.11	0.846
radius_gspphot_a_upper	41851778	0.778	48.7	1.18	0.927
radius_gspphot_marcs	27194932	0.0954	1.43e+03	1.33	7.37
radius_gspphot_marcs_lower	27194932	0.0914	1.42e+03	1.25	7.1
radius_gspphot_marcs_upper	27194932	0.101	1.47e+03	1.41	7.61
radius_gspphot_ob	110331452	1.32	122	1.79	1.09
radius_gspphot_ob_lower	110331452	1.32	122	1.75	1.06
radius_gspphot_ob_upper	110331452	1.32	122	1.88	1.12
radius_gspphot_phoenix	47551973	0.0953	1.12e+03	1.07	3.01
radius_gspphot_phoenix_lower	47551973	0.0914	1.11e+03	0.998	2.77
radius_gspphot_phoenix_upper	47551973	0.101	1.12e+03	1.15	3.3
solution_id	0	1.64e+18	1.64e+18	1.64e+18	0
source_id	0	4.3e+09	6.92e+18	4.21e+18	1.8e+18
teff_gspphot_a	41851778	6e+03	2e+04	6.16e+03	679
teff_gspphot_a_lower	41851778	6e+03	2e+04	6.14e+03	651
teff_gspphot_a_upper	41851778	6e+03	2e+04	6.19e+03	709
teff_gspphot_marcs	27194932	2.5e+03	8e+03	4.82e+03	735
teff_gspphot_marcs_lower	27194932	2.5e+03	8e+03	4.77e+03	729
teff_gspphot_marcs_upper	27194932	2.5e+03	8e+03	4.88e+03	743
teff_gspphot_ob	110331452	1.5e+04	5.5e+04	1.56e+04	1.4e+03
teff_gspphot_ob_lower	110331452	1.5e+04	5.5e+04	1.54e+04	1.35e+03
teff_gspphot_ob_upper	110331452	1.5e+04	5.5e+04	1.58e+04	1.51e+03
teff_gspphot_phoenix	47551973	3e+03	1e+04	4.89e+03	877
teff_gspphot_phoenix_lower	47551973	3e+03	1e+04	4.84e+03	869
teff_gspphot_phoenix_upper	47551973	3e+03	1e+04	4.96e+03	884
teff_gspspec_ann	467496225	3.68e+03	8.32e+03	4.98e+03	760
teff_gspspec_ann_lower	467496225	3.29e+03	8.3e+03	4.87e+03	739
teff_gspspec_ann_upper	467496225	3.68e+03	8.69e+03	5.09e+03	786

mcmc_samples_gsp_phot table

The data fields of the mcmc_samples_gsp_phot table, are described in Section 20.2.7 and statistics are provided in Table 17.4.

Table 17.4: mcmc_samples_gsp_phot. Statistics for numeric fields for the 449 297 716 sources. Arrays in a data record are represented by their average (.avg), length (.len), maximum (.max), median (.med), minimum (.min) and the number of NaN elements (.nan), and the statistics are formed over these values.

Field name	Null values	Minimum	Maximum	Mean	Std. dev.
abp	0	nan	nan	nan	nan
abp.avg	0	3.61e-07	9.93	0.728	1.24
abp.len	0	100	2e+03	125	219
abp.max	0	3.53e-06	9.93	0.829	1.26
abp.med	0	2.19e-07	9.93	0.726	1.24
abp.min	0	0	9.93	0.644	1.21
abp.nan	0	0	0	0	0
ag	0	nan	nan	nan	nan
ag.avg	0	2.53e-07	7.41	0.545	0.906
ag.len	0	100	2e+03	125	219
ag.max	0	2.48e-06	7.41	0.622	0.921
ag.med	0	1.54e-07	7.41	0.543	0.907
ag.min	0	0	7.41	0.48	0.884
ag.nan	0	0	0	0	0
arp	0	nan	nan	nan	nan
arp.avg	0	2.1e-07	5.71	0.428	0.73
arp.len	0	100	2e+03	125	219
arp.max	0	2.05e-06	5.71	0.487	0.741
arp.med	0	1.27e-07	5.71	0.427	0.731
arp.min	0	0	5.71	0.379	0.714
arp.nan	0	0	0	0	0
azero	0	nan	nan	nan	nan
azero.avg	0	3.77e-07	10	0.744	1.3
azero.len	0	100	2e+03	125	219
azero.max	0	3.68e-06	10	0.844	1.31
azero.med	0	2.28e-07	10	0.743	1.3
azero.min	0	0	10	0.661	1.27
azero.nan	0	0	0	0	0
distancepc	0	nan	nan	nan	nan
distancepc.avg	0	1.3	3.63e+04	1.37e+03	1.09e+03
distancepc.len	0	100	2e+03	125	219
distancepc.max	0	1.3	3.64e+04	1.54e+03	1.15e+03
distancepc.med	0	1.3	3.63e+04	1.36e+03	1.09e+03
distancepc.min	0	1	3.58e+04	1.23e+03	1.05e+03
distancepc.nan	0	0	0	0	0
ebpminrp	0	nan	nan	nan	nan
ebpminrp.avg	0	1.5e-07	4.23	0.3	0.506
ebpminrp.len	0	100	2e+03	125	219
ebpminrp.max	0	1.47e-06	4.23	0.342	0.515
ebpminrp.med	0	9.12e-08	4.23	0.299	0.506
ebpminrp.min	0	0	4.22	0.265	0.494
ebpminrp.nan	0	0	0	0	0
log_lik	0	nan	nan	nan	nan
log_lik.avg	0	-1.4e+06	-8.1	-351	1.11e+03
log_lik.len	0	100	2e+03	125	219
log_lik.max	0	-1.4e+06	0	-324	1e+03
log_lik.med	0	-1.4e+06	-7.66	-351	1.11e+03
log_lik.min	0	-1.4e+06	-11.3	-370	1.19e+03
log_lik.nan	0	0	0	0	0
log_pos	0	nan	nan	nan	nan
log_pos.avg	0	-1.4e+06	-13.1	-501	1.15e+03
log_pos.len	0	100	2e+03	125	219
log_pos.max	0	-1.4e+06	0	-495	1.14e+03
log_pos.med	0	-1.4e+06	-12.8	-501	1.15e+03
log_pos.min	0	-1.49e+06	-23.2	-515	1.24e+03
log_pos.nan	0	0	0	0	0
logg	0	nan	nan	nan	nan
logg.avg	0	-0.5	5.5	4.55	0.466
logg.len	0	100	2e+03	125	219
logg.max	0	-0.499	5.5	4.64	0.462
logg.med	0	-0.5	5.5	4.55	0.468
logg.min	0	-0.5	5.49	4.44	0.466
logg.nan	0	0	0	0	0
mg	0	nan	nan	nan	nan
mg.avg	0	-9.39	14.5	6.67	2.16
mg.len	0	100	2e+03	125	219
mg.max	0	-9.38	14.5	6.95	2.23
mg.med	0	-9.39	14.5	6.68	2.17
mg.min	0	-9.55	14.4	6.35	2.1
mg.nan	0	0	0	0	0
mh	0	nan	nan	nan	nan
mh.avg	0	-4.15	0.8	-1.26	0.907
mh.len	0	100	2e+03	125	219
mh.max	0	-4.14	0.8	-0.97	0.775
mh.med	0	-4.15	0.8	-1.26	0.909
mh.min	0	-4.15	0.8	-1.58	1.07
mh.nan	0	0	0	0	0
nsamples	0	100	2e+03	125	219
radius	0	nan	nan	nan	nan
radius.avg	0	0.1	1.42e+03	1.14	5.5
radius.len	0	100	2e+03	125	219
radius.max	0	0.102	1.49e+03	1.28	5.86
radius.med	0	0.1	1.43e+03	1.13	5.51
radius.min	0	0.084	1.41e+03	1.02	5.21
radius.nan	0	0	0	0	0
solution_id	0	8.01e+18	8.01e+18	8.01e+18	8.25e+07
source_id	0	4.3e+09	6.92e+18	4.21e+18	1.81e+18
teff	0	nan	nan	nan	nan
teff.avg	0	2.5e+03	4.15e+04	4.84e+03	1.06e+03
teff.len	0	100	2e+03	125	219
teff.max	0	2.51e+03	4.74e+04	4.94e+03	1.08e+03
teff.med	0	2.5e+03	4.15e+04	4.84e+03	1.06e+03
teff.min	0	2.5e+03	4.13e+04	4.76e+03	1.04e+03
teff.nan	0	0	0	0	0

mcmc_samples_msc table

The data fields of mcmc_samples_msc are described in Table 20.2.8 and statistics are provided in Table 17.5.

Table 17.5: mcmc_samples_msc. Statistics for numeric fields for the 348 711 151 sources. Arrays in a data record are represented by their average (.avg), length (.len), maximum (.max), median (.med), minimum (.min) and the number of NaN elements (.nan), and the statistics are formed over these values.

Field name	Null values	Minimum	Maximum	Mean	Std. dev.
azero	0	nan	nan	nan	nan
azero.avg	0	1.99e-06	5	0.624	0.498
azero.len	0	100	100	100	0
azero.max	0	7.5e-06	5	0.865	0.582
azero.med	0	1.23e-06	5	0.619	0.503
azero.min	0	0	5	0.431	0.482
azero.nan	0	0	0	0	0
distancepc	0	nan	nan	nan	nan
distancepc.avg	0	10	1e+04	1.82e+03	1.48e+03
distancepc.len	0	100	100	100	0
distancepc.max	0	10	1e+04	2.06e+03	1.82e+03
distancepc.med	0	10	1e+04	1.81e+03	1.47e+03
distancepc.min	0	10	1e+04	1.64e+03	1.26e+03
distancepc.nan	0	0	0	0	0
log_lik	0	nan	nan	nan	nan
log_lik.avg	0	-1.26e+14	-0.0768	-1.26e+06	8.69e+09
log_lik.len	0	100	100	100	0
log_lik.max	0	-1.26e+14	0	-1.25e+06	8.68e+09
log_lik.med	0	-1.26e+14	-0.0116	-1.26e+06	8.69e+09
log_lik.min	0	-1.27e+14	-0.754	-1.26e+06	8.69e+09
log_lik.nan	0	0	0	0	0
log_pos	0	nan	nan	nan	nan
log_pos.avg	0	-1.26e+14	17.2	-1.26e+06	8.69e+09
log_pos.len	0	100	100	100	0
log_pos.max	0	-1.26e+14	19.7	-1.25e+06	8.68e+09
log_pos.med	0	-1.26e+14	17.6	-1.26e+06	8.69e+09
log_pos.min	0	-1.27e+14	13.5	-1.26e+06	8.69e+09
log_pos.nan	0	0	0	0	0
logg1	0	nan	nan	nan	nan
logg1.avg	0	2	5.2	4.63	0.213
logg1.len	0	100	100	100	0
logg1.max	0	2	5.2	4.76	0.208
logg1.med	0	2	5.2	4.63	0.217
logg1.min	0	2	5.2	4.5	0.247
logg1.nan	0	0	0	0	0
logg2	0	nan	nan	nan	nan
logg2.avg	0	2.01	5.2	4.67	0.171
logg2.len	0	100	100	100	0
logg2.max	0	2.04	5.2	4.83	0.182
logg2.med	0	2.01	5.2	4.67	0.177
logg2.min	0	2	5.2	4.51	0.195
logg2.nan	0	0	0	0	0
mh	0	nan	nan	nan	nan
mh.avg	0	-1	0.5	-0.0356	0.281
mh.len	0	100	100	100	0
mh.max	0	-1	0.5	0.106	0.246
mh.med	0	-1	0.5	-0.0345	0.285
mh.min	0	-1	0.5	-0.193	0.35
mh.nan	0	0	0	0	0
nsamples	0	100	100	100	0
solution_id	0	8.01e+18	8.01e+18	8.01e+18	1.79e+03
source_id	0	4.3e+09	6.92e+18	4.18e+18	1.78e+18
teff1	0	nan	nan	nan	nan
teff1.avg	0	3e+03	8e+03	4.75e+03	784
teff1.len	0	100	100	100	0
teff1.max	0	3e+03	8e+03	4.87e+03	827
teff1.med	0	3e+03	8e+03	4.75e+03	784
teff1.min	0	3e+03	8e+03	4.63e+03	755
teff1.nan	0	0	0	0	0
teff2	0	nan	nan	nan	nan
teff2.avg	0	3e+03	8e+03	4.19e+03	753
teff2.len	0	100	100	100	0
teff2.max	0	3e+03	8e+03	4.42e+03	843
teff2.med	0	3e+03	8e+03	4.19e+03	755
teff2.min	0	3e+03	8e+03	3.99e+03	693
teff2.nan	0	0	0	0	0

Outlier Analysis (OA) tables

The data fields of oa_neuron_information are described in Section 20.2.5 and statistics for the 900 neurons are presented in Table 17.6.

For oa_neuron_xp_spectra the fields are described in Section 20.2.6 and statistics are presented in Table 17.7.

Table 17.6: oa_neuron_information. Statistics for numeric fields for the 900 neurons.

Field name	Null values	Minimum	Maximum	Mean	Std. dev.
bp_mag_max	0	21.7	25.3	24.2	0.688
bp_mag_mean	0	17.2	21.5	20.7	0.722
bp_mag_min	0	2.67	19.3	14.4	3.43
bp_mag_std_dev	0	0.251	3.7	0.643	0.446
bp_transits_max	0	8	135	76.2	24.9
bp_transits_mean	0	5.31	34	11.3	5.6
bp_transits_min	0	5	5	5	0
bp_transits_std_dev	0	0.51	15	5.54	2.96
bprp_colour_max	0	1.53	10.9	4.79	1.12
bprp_colour_mean	0	-0.0368	2.83	1.2	0.499
bprp_colour_min	0	-8.02	0.482	-2.47	1.13
bprp_colour_std_dev	0	0.0724	0.954	0.325	0.125
bprp_mean_flux_excess_max	0	12.8	1.53e+04	840	1.06e+03
bprp_mean_flux_excess_mean	0	1.35	27	2.81	2.14
bprp_mean_flux_excess_min	0	1	1.16	1.01	0.0153
bprp_mean_flux_excess_std_dev	0	0.15	139	6.8	9.6
centroid_distance	0	3.09e-07	0.0273	0.000228	0.00145
centroid_id	0	4.36e+16	6.92e+18	4.09e+18	1.77e+18
distance_fwhm	0	1.53e-06	0.169	0.00192	0.00798
distance_fwhm_norm	0	0.000233	25.8	0.493	2.24
distance_i_q_r	0	2.24e-06	0.156	0.00159	0.00764
distance_kurtosis	0	-0.942	1.19e+04	117	609
distance_percentile25	0	4.85e-06	0.226	0.0028	0.0116
distance_percentile50	0	3.49e-06	0.128	0.00185	0.00691
distance_percentile68	0	2.66e-06	0.0804	0.00137	0.00465
distance_percentile75	0	2.37e-06	0.0702	0.00121	0.00404
distance_percentile95	0	1.5e-06	0.0395	0.000672	0.00222
distance_skew	0	0.246	61.7	3.41	6.66
g_mag_max	0	21.3	25.2	22.1	0.545
g_mag_mean	0	16.4	21.3	20.5	0.759
g_mag_min	0	2.11	20	15	3.81
g_mag_std_dev	0	0.164	3.72	0.509	0.474
gal_latitude_max	0	66.4	90	88.4	1.99
gal_latitude_mean	0	-33.2	2.39	-3.55	6.76
gal_latitude_min	0	-90	-68.8	-88.6	1.8
gal_latitude_std_dev	0	5.12	47.5	23.1	8.53
hits	0	280	3.18e+05	6.27e+04	4.49e+04
inter_neuron_distance_max	0	5.53e-05	0.122	0.00279	0.0129
inter_neuron_distance_mean	0	2.89e-05	0.107	0.00104	0.00579
inter_neuron_distance_min	0	5.68e-06	0.0818	0.000535	0.004
inter_neuron_distance_std_dev	0	1.09e-05	0.0449	0.000793	0.00396
intra_neuron_distance_max	0	0.00293	0.537	0.0206	0.0423
intra_neuron_distance_mean	0	1.37e-05	0.158	0.00216	0.00828
intra_neuron_distance_min	0	3.09e-07	0.0273	0.000228	0.00145
intra_neuron_distance_std_dev	0	7.86e-05	0.105	0.00138	0.00542
neuron_column_index	0	0	29	14.5	8.66
neuron_id	0	2.02e+17	2.02e+17	2.02e+17	519
neuron_row_index	0	0	29	14.5	8.66
parallax_max	0	0.975	547	18.6	39.8
parallax_mean	0	-0.962	7.17	0.371	0.711
parallax_min	0	-29.6	-1.96	-9.61	3.45
parallax_std_dev	0	0.781	5.29	1.61	0.422
pm_dec_max	0	32.4	1.04e+04	868	683
pm_dec_mean	0	-33.6	15.9	-2.32	3.84
pm_dec_min	0	-5.71e+03	-141	-906	625
pm_dec_std_dev	0	2.52	201	42.2	24.7
pm_ra_max	0	18.2	8.25e+03	942	770
pm_ra_mean	0	-18.3	6.87	-1.75	1.89
pm_ra_min	0	-5.91e+03	-182	-981	629
pm_ra_std_dev	0	2.93	164	46.6	25.9
quality_category	0	0	6	4.12	1.35
rp_mag_max	0	20.1	24.7	22.4	0.847
rp_mag_mean	0	15.3	20.6	19.5	0.992
rp_mag_min	0	2.31	18.2	13.3	3.53
rp_mag_std_dev	0	0.237	3.7	0.614	0.475
rp_transits_max	0	8	265	130	67.2
rp_transits_mean	0	5.48	46.4	14.5	8.06
rp_transits_min	0	5	5	5	0
rp_transits_std_dev	0	0.454	25.6	7.48	4.28
ruwe_max	0	1.14	97.1	11.8	16.1
ruwe_mean	0	1.02	4.1	1.25	0.378
ruwe_min	0	0.284	1.01	0.755	0.069
ruwe_std_dev	0	0.0632	4.98	0.501	0.594
solution_id	0	8e+18	8e+18	8e+18	0
som_id	0	2.02e+17	2.02e+17	2.02e+17	0
template_distance	154	1.17e-06	0.00236	0.00027	0.000261

Table 17.7: oa_neuron_xp_spectra. Statistics for numeric catalogue fields for the 78 300 records covering 900 neurons.

Field name	Null values	Minimum	Maximum	Mean	Std. dev.
neuron_column_index	0	0	29	14.5	8.66
neuron_id	0	2.02e+17	2.02e+17	2.02e+17	519
neuron_row_index	0	0	29	14.5	8.66
solution_id	0	8e+18	8e+18	8e+18	0
xp_spectrum_prototype_flux	0	0.000109	0.32	0.0115	0.00687
xp_spectrum_prototype_wavelength	0	379	1.03e+03	675	197
xp_spectrum_template_flux	13398	2.85e-05	0.045	0.0115	0.00663

total_galactic_extinction_map table

The data fields of total_galactic_extinction_map are described in Section 20.2.3 and statistics are presented in Table 17.8.

Table 17.8: total_galactic_extinction_map. Statistics for the 4 177 920 sky pixels.

Field name	Null values	Minimum	Maximum	Mean	Std. dev.
a0	2336617	0	10	0.864	1.06
a0_max	2336617	0.0006	10	1.33	1.32
a0_min	2336617	0	10	0.53	0.893
a0_uncertainty	2336617	0	3.25	0.0978	0.118
healpix_id	0	0	3.15e+06	1.26e+06	9.63e+05
healpix_level	0	6	9	8.68	0.618
num_tracers_used	0	0	1.36e+04	11.8	86.9
optimum_hpx_flag	0	0	1	0.1	0.3
solution_id	0	7.99e+18	7.99e+18	7.99e+18	0
status	0	0	3	1.21	1.1

total_galactic_extinction_map_opt table

The data fields of total_galactic_extinction_map_opt are described in Section 20.2.4 and statistics are provided in Table 17.9.

Table 17.9: total_galactic_extinction_map_opt. Statistics for the 3 145 728 sky pixels.

Field name	Null values	Minimum	Maximum	Mean	Std. dev.
a0	88256	0.0017	10	0.68	1.15
a0_uncertainty	88256	0	2.93	0.0525	0.0754
healpix_id	0	0	3.15e+06	1.57e+06	9.08e+05
num_tracers_used	0	0	436	30.3	16.1
optimum_hpx_level	0	6	9	6.87	0.91
solution_id	0	7.99e+18	7.99e+18	7.99e+18	0
status	0	0	3	0.0842	0.495

gaia data release 3 documentation