var	O	E
D_MAX	1.561	1.707
D_SKY	0.104	0.097
ALPHA	-0.433297	-0.338871
BETA	1.57165	1.62825
GAMMA	-0.163068	-0.168417
I_SKY	7.54884e-13	1.14341e-12
I_REF	2.04193e-12	2.87255e-12
I_THRESH	5.34353e-13	9.01693e-13
SEEING	2.70	2.50