var	O	E
D_MAX	1.642	1.756
D_SKY	0.088	0.081
ALPHA	-0.337364	-0.0917184
BETA	1.78165	3.2649
GAMMA	-0.181399	-0.198079
I_SKY	9.27417e-13	7.33589e-13
I_REF	2.21497e-12	8.91929e-13
I_THRESH	7.11355e-13	4.1978e-13
SEEING	2.70	2.50