var	O	E
D_MAX	1.575	1.762
D_SKY	0.105	0.106
ALPHA	-0.343944	-0.34407
BETA	1.77897	1.44335
GAMMA	-0.175856	-0.144289
I_SKY	1.49937e-12	5.84107e-13
I_REF	3.28667e-12	1.62964e-12
I_THRESH	1.06135e-12	4.81309e-13
SEEING	2.70	2.55