var O E D_MAX 2.870 3.311 D_SKY 0.160 0.252 ALPHA -0.110978 -0.218277 BETA 1.78829 0.732355 GAMMA -0.1458 0.232212 I_SKY 3.95579e-13 1.40103e-13 I_REF 5.62431e-13 1.59565e-12 I_THRESH 2.13576e-13 7.00516e-13 SEEING 2.65 2.89