var	O	E
D_MAX	1.763	3.128
D_SKY	0.043	0.053
ALPHA	-0.397342	-0.207133
BETA	1.61122	1.22649
GAMMA	-0.159749	-0.0102798
I_SKY	1.90849e-13	1.96409e-13
I_REF	7.60863e-13	1.43456e-12
I_THRESH	2.1069e-13	4.2836e-13
SEEING	2.84	2.99