Chip Stage

For 7707 exposures (463616 imfiles):

	N	mean	sigma	min	median	max
npix	463616	2.35903e+07	110.49	2.35806e+07	2.35903e+07	2.35903e+07
static	463616	0.203024	0.150874	0.066251	0.152465	0.837412
dynamic	463616	0.000663324	0.020488	0	2e-05	0.923414
magic	463616	0	0	0	0	0
advisory	463616	0.0295012	0.0564645	0	0.015446	0.918313

Cam Stage

For 7690 cam_ids:

	N	mean	sigma	min	median	max
npix_ref	7690	1.23289e+09	4.14913e+07	0	1.23529e+09	1.49505e+09
static_ref	7690	0.212626	0.0100202	0	0.21213	0.760381
dynamic_ref	7690	0.000124353	0.00184999	0	5e-05	0.122952
magic_ref	7690	0	0	0	0	0
advisory_ref	7690	0.0292373	0.0502898	0	0.016309	0.720783
&nbsp
npix_max	7689	1.34991e+09	4.79842e+07	0	1.35322e+09	1.36216e+09
static_max	7689	0.225678	0.010579	0	0.225194	0.771518
dynamic_max	7689	0.000125162	0.00183808	0	5.1e-05	0.119011
magic_max	7689	0	0	0	0	0
advisory_max	7689	0.0286398	0.0492215	0	0.016051	0.698673

Warp Stage

For 3893 warp_ids (355791 skyfiles):

	N	mean	sigma	min	median	max
npix	355791	3.3348e+07	7.33964e+06	2.16318e+07	3.79271e+07	4.07599e+07
static	355791	0.139187	0.0997176	0	0.114904	0.777353
dynamic	355791	0.000471963	0.00476056	0	2.2e-05	0.468077
magic	355791	0	0	0	0	0
advisory	355791	0.0187526	0.0341361	0	0.009998	0.673231

Diff Stage

For 3638 diff_ids (260068 skyfiles):

	N	mean	sigma	min	median	max
npix	260068	3.79327e+07	928815	3.6e+07	3.81676e+07	4.07599e+07
static	260068	0.297849	0.183263	0.019674	0.237285	0.950696
dynamic	260068	0.0629454	0.0667654	1e-06	0.061297	0.774847
magic	260068	0	0	0	0	0
advisory	260068	0.0389016	0.0571612	0	0.021192	0.782868

Summary

1. Magic mask fraction is not being correctly added to the database.
2. Some warp skyfiles have unexpectedly low static mask fractions.