var	O	E
D_MAX	1.506	1.667
D_SKY	0.221	0.095
ALPHA	-0.488713	-0.065532
BETA	1.22032	3.84528
GAMMA	0.0687656	-0.220372
I_SKY	5.74147e-13	2.77865e-12
I_REF	1.53893e-12	2.86248e-12
I_THRESH	4.19356e-13	1.15609e-12
SEEING	2.79	3.04