var O E D_MAX 1.917 3.303 D_SKY 0.242 0.246 ALPHA -0.109773 -0.12313 BETA 2.08194 1.13286 GAMMA -0.160163 0.0723617 I_SKY 5.72382e-13 8.04459e-13 I_REF 5.17195e-13 1.22642e-12 I_THRESH 2.1768e-13 5.05748e-13 SEEING 2.35 2.94