var	O	E
D_MAX	1.707	1.850
D_SKY	0.124	0.139
ALPHA	-0.131296	-0.10002
BETA	2.62733	2.76265
GAMMA	-0.191331	-0.188185
I_SKY	7.27537e-13	1.11579e-12
I_REF	8.92473e-13	1.21803e-12
I_THRESH	3.69022e-13	5.02019e-13
SEEING	2.65	2.74