var	O	E
D_MAX	2.023	3.134
D_SKY	0.196	0.125
ALPHA	-0.172335	-0.148061
BETA	1.68085	1.42413
GAMMA	-0.136121	-0.0375077
I_SKY	4.49308e-13	4.91033e-13
I_REF	6.06215e-13	1.18279e-12
I_THRESH	2.14255e-13	4.33622e-13
SEEING	2.65	2.99