condition mean min max 1 h after light 1.826622982 1.826622982 1.826622982 3 h after light 3.755782761 2.783927738 4.727637784 5 h after light 2.9352991235 2.81877924 3.0518190069999998 7 h after light 4.73331369 2.98714705 6.47948033 9 h after light 9.303263028 6.622797836 11.98372822 11 h after light 18.87384749 12.82819124 24.91950374 1 h after dark 18.695720815 17.33612991 20.05531172 3 h after dark 23.76641038 22.91920407 24.61361669 5 h after dark 20.88644009 20.78179249 20.99108769 7 h after dark 18.20962184 17.65193474 18.76730894 9 h after dark 16.4311221 15.36892202 17.49332218 11 h after dark 21.829684370000003 15.98078916 27.67857958