var O E D_MAX 1.792 1.733 D_SKY 0.108 0.086 ALPHA -0.329643 -0.377905 BETA 1.47365 1.58261 GAMMA -0.133674 -0.168362 I_SKY 1.16769e-13 5.94305e-13 I_REF 3.14936e-13 1.71495e-12 I_THRESH 9.10882e-14 6.05787e-13 SEEING 2.74 2.94