condition mean min max 1 h after light 6.2040195879999995 5.78903319 6.619005986 3 h after light 7.380284926 6.380516579 8.067044051 5 h after light 9.900876156999999 7.247547831 12.31407144 7 h after light 12.718002846 9.891468968 17.33006978 9 h after light 14.269098106666666 10.31149302 17.89736721 11 h after light 18.426501573333333 16.31365029 21.786133 13 h after light 18.822682753333332 18.12523176 20.15817182 15 h after light 19.953215543333332 16.4757179 23.62625625 1 h after dark 23.002741036666666 22.15913144 24.06241574 3 h after dark 20.834035943333333 16.04355257 23.33303311 5 h after dark 21.668830240000002 18.92151704 25.30131231 7 h after dark 23.384653739999997 16.33105648 29.609187699999996