var	O	E
D_MAX	1.814	3.170
D_SKY	0.111	0.108
ALPHA	-0.162374	-0.128848
BETA	2.31782	1.61251
GAMMA	-0.175477	-0.056758
I_SKY	3.95777e-13	7.58971e-13
I_REF	5.79784e-13	1.64971e-12
I_THRESH	2.10814e-13	6.54798e-13
SEEING	2.70	2.94