condition mean min max 2 h after light 7.13763 3.0571 13.5177 6 h after light 13.725335 8.01741 31.6913 10 h after light 28.212083333333332 15.8259 62.4019 14 h after light 38.23908333333333 9.5141 99.0698 18 h after light 23.4222 10.1721 54.2458 2 h after dark 11.277365 2.28925 35.2538