var	O	E
D_MAX	1.719	1.742
D_SKY	0.149	0.294
ALPHA	-0.0504725	-0.000520293
BETA	3.64389	6.54627
GAMMA	-0.214084	-0.186714
I_SKY	1.46635e-12	4.58625e-12
I_REF	1.24254e-12	1.52359e-12
I_THRESH	5.16501e-13	8.06482e-13
SEEING	2.84	2.65