var	O	E
D_MAX	1.759	3.299
D_SKY	0.164	0.126
ALPHA	-0.112979	-0.092295
BETA	2.44716	1.88173
GAMMA	-0.181134	-0.00384479
I_SKY	6.0781e-13	3.16855e-13
I_REF	6.4373e-13	5.00244e-13
I_THRESH	2.65956e-13	2.05287e-13
SEEING	2.70	2.74