condition mean min max 1 h after light 37.438790589999996 35.62194128 39.2556399 3 h after light 34.76884101 33.51653523 36.794292600000006 5 h after light 36.12750917666666 34.05211359 38.14909877 7 h after light 38.396069673333336 37.20263923 40.39236326 9 h after light 40.18303859 35.58070871 44.63310364 11 h after light 30.83340509 28.25192684 33.56521088 1 h after dark 35.35980738333333 32.28470808 40.30582132 3 h after dark 33.48760638 30.3023151 36.05626685 5 h after dark 34.60799374333333 33.43935985 36.34469688 7 h after dark 35.912435136666666 33.49845654 38.61496751 9 h after dark 38.72224109 37.30130188 39.85979318 11 h after dark 34.00113099666667 33.38780039 34.32803861