var	O	E
D_MAX	1.765	2.640
D_SKY	0.045	0.079
ALPHA	-0.389225	-0.0315189
BETA	1.63315	3.69492
GAMMA	-0.196013	-0.179825
I_SKY	5.09707e-13	2.30719e-12
I_REF	1.85007e-12	2.32764e-12
I_THRESH	5.78817e-13	9.9587e-13
SEEING	2.70	2.74