var	O	E
D_MAX	2.474	1.972
D_SKY	0.111	0.104
ALPHA	-0.175069	-0.148371
BETA	1.68025	2.35958
GAMMA	-0.157104	-0.187227
I_SKY	1.87324e-13	5.27579e-13
I_REF	3.82331e-13	7.85573e-13
I_THRESH	1.41638e-13	2.97444e-13
SEEING	2.70	2.70