var	O	E
D_MAX	1.749	1.745
D_SKY	0.108	0.127
ALPHA	-0.221106	-0.167324
BETA	2.07107	2.41464
GAMMA	-0.165377	-0.187804
I_SKY	1.98381e-13	9.9733e-13
I_REF	3.42862e-13	1.35982e-12
I_THRESH	1.24999e-13	5.05866e-13
SEEING	2.74	3.82