var	O	E
D_MAX	1.808	1.790
D_SKY	0.170	0.104
ALPHA	-0.190409	-0.263018
BETA	1.93005	1.90391
GAMMA	-0.165378	-0.164419
I_SKY	2.90638e-13	1.12144e-12
I_REF	4.01116e-13	2.24772e-12
I_THRESH	1.30764e-13	8.84372e-13
SEEING	2.79	3.04