var O E D_MAX 1.810 1.708 D_SKY 0.187 0.125 ALPHA -0.0740771 -5.01654e-05 BETA 2.76417 9.44246 GAMMA -0.173426 -0.191343 I_SKY 2.71163e-13 1.74167e-12 I_REF 2.34864e-13 6.9025e-13 I_THRESH 1.01669e-13 3.44069e-13 SEEING 2.79 2.60