var	O	E
D_MAX	2.152	1.987
D_SKY	0.116	0.136
ALPHA	-0.102792	-0.00429121
BETA	2.51128	5.50665
GAMMA	-0.1786	-0.191061
I_SKY	2.37625e-13	9.77722e-13
I_REF	3.01129e-13	5.53933e-13
I_THRESH	1.06913e-13	2.44225e-13
SEEING	2.70	2.79