var	O	E
D_MAX	1.768	1.690
D_SKY	0.117	0.068
ALPHA	-0.209154	-0.260663
BETA	2.06038	2.30713
GAMMA	-0.172446	-0.206055
I_SKY	3.52413e-13	1.31232e-12
I_REF	5.8003e-13	2.62261e-12
I_THRESH	1.92995e-13	1.04994e-12
SEEING	2.70	2.74