condition mean min max 1 h after light 8.516013138 8.350559874 8.681466402 3 h after light 19.578845576666666 14.82974808 28.80973555 5 h after light 32.515974916666664 24.45282918 43.86572982 7 h after light 59.50165115666667 38.07904683 88.29392767 9 h after light 50.88347585 34.98002417 70.64237638 11 h after light 49.73415573333333 41.29453311 56.31005431 1 h after dark 34.6993946 25.76799139 40.56949201 3 h after dark 45.35937043 27.65792301 76.91239278 5 h after dark 40.53032493333333 34.56075233 46.87262553 7 h after dark 37.55437307 31.44227374 46.43968906 9 h after dark 39.48457852 34.10295061 45.50707139 11 h after dark 35.58056132333333 33.12920223 36.94302224