condition mean min max 1 h after light 32.76540444 29.14480806 36.38600082 3 h after light 32.75873592666667 31.33929891 34.90680411 5 h after light 33.22391999333333 31.318565399999997 35.40556091 7 h after light 33.80376908 29.12785418 38.12388859 9 h after light 32.790269136666666 30.11950751 34.89480648 11 h after light 37.417678583333334 34.59653873 40.02440383 13 h after light 38.72725369333333 36.47965964 41.80382479 15 h after light 38.633544916666665 29.09354701 45.08536341 1 h after dark 45.07055026333333 40.58588589 51.44752457 3 h after dark 44.40472538666666 40.15282199 49.39942916 5 h after dark 40.99659007666667 40.06138061 41.59342789 7 h after dark 37.81754993333333 36.56215297 38.90629725