var	O	E
D_MAX	1.649	1.766
D_SKY	0.099	0.120
ALPHA	-0.288595	-0.210531
BETA	1.8825	2.13607
GAMMA	-0.175661	-0.184364
I_SKY	7.33505e-13	8.19975e-13
I_REF	1.51028e-12	1.31246e-12
I_THRESH	5.11331e-13	5.15502e-13
SEEING	2.74	2.65