var	O	E
D_MAX	1.800	3.313
D_SKY	0.086	0.088
ALPHA	-0.336572	-0.20494
BETA	1.52409	1.0695
GAMMA	-0.16419	0.116019
I_SKY	5.92057e-13	1.483e-13
I_REF	1.71545e-12	1.89183e-12
I_THRESH	5.02913e-13	6.40107e-13
SEEING	2.60	2.79