condition mean min max 1 h after light 8.842025526333334 7.812347944 10.48353951 3 h after light 10.277389992 9.675183976 11.02761138 5 h after light 9.822710309666666 7.95588462 11.79452486 7 h after light 10.072954231333334 9.467446658 11.17533863 9 h after light 8.970149348 6.989387269 10.09755915 11 h after light 8.326714258666666 7.545566237 9.702841436 13 h after light 8.281592070333334 7.0902656870000005 10.08593726 15 h after light 7.939634144333334 7.09702714 8.871471581 1 h after dark 9.669737103333334 9.14274398 10.54470541 3 h after dark 9.410018164333334 7.491241527000001 10.90442687 5 h after dark 8.943747515 8.405418285 9.54887726 7 h after dark 11.135677867333333 9.510743222 13.06134408