var	O	E
D_MAX	1.733	1.735
D_SKY	0.126	0.150
ALPHA	-0.176201	-0.0299225
BETA	2.23764	4.14751
GAMMA	-0.180775	-0.193756
I_SKY	2.781e-13	1.02181e-12
I_REF	3.96478e-13	7.71695e-13
I_THRESH	1.52299e-13	3.59917e-13
SEEING	2.74	3.09