condition mean min max 1 h after light 2.5254543839999997 1.7986429309999998 3.252265837 3 h after light 7.559724423666666 4.562919288 10.19326429 5 h after light 8.774418417 6.806818571 9.75955662 7 h after light 10.233597379666667 6.812667369 12.88646214 9 h after light 15.915385163333333 10.17047304 19.12856676 11 h after light 17.413600345333332 9.756202626 23.65515489 13 h after light 15.268705379 5.6941816670000005 21.08044112 15 h after light 15.811997556666666 11.18667436 18.75346692 1 h after dark 15.846086813333333 14.24167245 18.15619157 3 h after dark 16.031892966666668 14.80943314 17.04641279 5 h after dark 13.66932302 10.71659594 15.85300297 7 h after dark 12.045331233333334 11.4456977 12.39435648