var	O	E
D_MAX	1.759	1.791
D_SKY	0.145	0.144
ALPHA	-0.201944	-0.018692
BETA	1.98814	4.30711
GAMMA	-0.169283	-0.188714
I_SKY	1.63282e-13	1.49649e-12
I_REF	2.4355e-13	1.02953e-12
I_THRESH	8.69293e-14	4.39267e-13
SEEING	2.70	2.35