condition mean min max 1 h after light 6.8603561805 4.028960166 9.691752195 3 h after light 14.077513054999999 7.778935335 22.409619199999998 5 h after light 25.03488241333333 14.737585500000002 33.18875737 7 h after light 30.958068986666667 23.93200112 36.42156786 9 h after light 58.333543430000006 51.333302200000006 65.48115239 11 h after light 118.74065596666667 110.83685929999999 123.6939943 13 h after light 106.64555499666668 74.14681719 125.8948389 15 h after light 85.56974696333333 70.43130178 104.8523798 1 h after dark 54.52876321 48.66409779 64.9048108 3 h after dark 31.40919918 26.71813636 35.79259187 5 h after dark 19.971578246666667 16.21844318 24.22331154 7 h after dark 11.747768655666667 8.444691597 14.50267485