condition mean min max 1 h after light 19.369468140000002 16.65160109 22.08733519 3 h after light 22.233837779999998 18.83530636 27.94654546 5 h after light 21.018110823333334 15.59564293 27.96866226 7 h after light 22.792008433333333 21.74813045 24.69376243 9 h after light 23.117825323333335 20.89444121 24.92193113 11 h after light 23.965586903333335 18.1262781 28.016161100000005 13 h after light 18.68872659 14.63343461 21.34394663 15 h after light 16.02825336 14.13995639 18.75981023 1 h after dark 18.619980436666665 15.51139201 20.54437005 3 h after dark 20.008995656666666 18.51340959 21.45913667 5 h after dark 19.181719836666666 13.69695103 25.65190638 7 h after dark 21.017197003333333 19.96018014 22.9665537