condition mean min max 1 h after light 13.822898859999999 11.78625904 15.24608805 3 h after light 9.912336998666667 9.208522385 10.57286452 5 h after light 10.531452293666666 9.160976991 11.44169719 7 h after light 11.117011681 8.437300633 12.88450807 9 h after light 9.66967519 8.858594835 10.50662731 11 h after light 11.691604216666667 11.40220915 12.17459781 13 h after light 10.875459373666667 8.816563273 14.14568559 15 h after light 10.776399929666667 8.415632779 12.64157959 1 h after dark 15.155125126666666 14.69780451 15.93217498 3 h after dark 18.924280076666665 17.57817446 21.43100323 5 h after dark 21.548426766666665 19.7824491 22.6704637 7 h after dark 15.965121473333333 15.292930499999999 17.079718300000003