condition mean min max 1 h after light 0.7361996854999999 0.431674303 1.040725068 3 h after light 4.5387295729999995 2.122288041 7.058663544 5 h after light 5.579831115666667 3.96656334 6.550038 7 h after light 7.916276669 7.00918662 8.995070079 9 h after light 6.831591392666667 6.201840004 7.818118732 11 h after light 5.691990494000001 5.057495161 6.930635745 13 h after light 7.242479833333333 4.16348767 10.11992106 15 h after light 7.285933969 7.051559875 7.517445171 1 h after dark 9.056366070666666 7.772971377999999 9.817663565 3 h after dark 8.812883287 8.021776284 9.28918446 5 h after dark 9.287683778666667 7.38400665 12.36530301 7 h after dark 8.641625813333334 7.914627737000001 9.774930625