var	O	E
D_MAX	1.811	3.284
D_SKY	0.131	0.125
ALPHA	-0.23535	-0.201661
BETA	1.73978	0.873049
GAMMA	-0.161227	0.0714793
I_SKY	2.11408e-13	1.38163e-13
I_REF	3.84005e-13	1.25555e-12
I_THRESH	1.3513e-13	3.50436e-13
SEEING	2.55	2.70