var	O	E
D_MAX	1.819	1.948
D_SKY	0.200	0.209
ALPHA	-0.0733831	-0.127205
BETA	2.79137	2.17146
GAMMA	-0.178515	-0.167386
I_SKY	3.63451e-13	1.17111e-12
I_REF	3.0671e-13	1.23502e-12
I_THRESH	1.18582e-13	4.65377e-13
SEEING	3.04	3.43