condition mean min max 1 h after light 10.028909451499999 9.065160373 10.99265853 3 h after light 9.431054864333333 7.314250713 12.83984265 5 h after light 8.952025736666666 7.688277091000001 11.33156574 7 h after light 10.202973052666668 7.926276457999999 12.44210138 9 h after light 15.65171618 13.07632248 20.27961063 11 h after light 21.284140596666667 15.46064897 26.45459007 13 h after light 21.75411872 16.53149516 24.62010647 15 h after light 20.874736183333333 16.09609307 28.100926 1 h after dark 28.648110936666665 20.84738436 37.64821789 3 h after dark 27.88777525 19.70613677 43.71763036 5 h after dark 19.25397721 16.85161733 22.38436904 7 h after dark 15.306277719999999 14.37691297 16.41932791