var	O	E
D_MAX	1.748	3.322
D_SKY	0.107	0.106
ALPHA	-0.231852	-0.131559
BETA	1.9954	1.61463
GAMMA	-0.181608	0.0473928
I_SKY	2.75232e-13	2.97158e-13
I_REF	4.94081e-13	7.34084e-13
I_THRESH	1.71073e-13	2.81207e-13
SEEING	2.65	2.79