var O E D_MAX 3.198 2.097 D_SKY 0.108 0.084 ALPHA -0.112157 -0.221669 BETA 1.8108 1.82296 GAMMA -0.14264 -0.164731 I_SKY 2.66847e-13 6.3947e-13 I_REF 4.8625e-13 1.43738e-12 I_THRESH 1.59876e-13 4.45779e-13 SEEING 2.99 2.84