var	O	E
D_MAX	1.753	3.252
D_SKY	0.114	0.138
ALPHA	-0.163825	-0.00512131
BETA	2.44888	4.56299
GAMMA	-0.196143	-0.184221
I_SKY	8.89495e-13	2.38738e-12
I_REF	1.24904e-12	1.42821e-12
I_THRESH	4.37249e-13	6.58817e-13
SEEING	2.79	2.55