condition mean min max 1 h after light 7.600350193 7.600350193 7.600350193 3 h after light 7.8365185825 4.553292365 11.119744800000001 5 h after light 10.080626926 8.261647262 11.89960659 7 h after light 13.989650945000001 13.86166818 14.11763371 9 h after light 17.438332324999998 14.02883237 20.84783228 11 h after light 22.362426175 19.70719059 25.01766176 1 h after dark 25.321199465 24.68460576 25.95779317 3 h after dark 28.129814005 22.19054089 34.06908712 5 h after dark 31.35156309 29.265350800000004 33.43777538 7 h after dark 32.56001478 30.98545249 34.13457707 9 h after dark 29.341417075000003 29.32633393 29.35650022 11 h after dark 28.321892070000004 24.35979173 32.28399241