var O E D_MAX 1.823 3.295 D_SKY 0.088 0.085 ALPHA -0.303208 -0.224904 BETA 1.72654 0.947161 GAMMA -0.179033 0.0563293 I_SKY 4.53493e-13 8.42861e-14 I_REF 1.10984e-12 1.16767e-12 I_THRESH 3.47666e-13 3.75205e-13 SEEING 2.60 2.79