var	O	E
D_MAX	1.707	1.901
D_SKY	0.096	0.178
ALPHA	-0.149896	-0.0349396
BETA	2.71101	3.44118
GAMMA	-0.202675	-0.181458
I_SKY	2.89688e-13	1.39405e-12
I_REF	4.01723e-13	1.0139e-12
I_THRESH	1.36103e-13	4.35566e-13
SEEING	2.74	2.79