var O E D_MAX 1.566 1.792 D_SKY 0.194 0.160 ALPHA -0.00125743 -0.0275095 BETA 6.39612 4.01771 GAMMA -0.19152 -0.190402 I_SKY 5.79537e-12 1.01225e-12 I_REF 2.45737e-12 7.32404e-13 I_THRESH 1.0884e-12 3.28502e-13 SEEING 2.70 2.70