condition mean min max 0 h after light 10.8411 10.4567 11.2255 4 h after light 12.917200000000001 11.2268 14.6076 8 h after light 12.7725 10.8076 14.7374 4 h after dark 13.2121 12.765 13.6592 8 h after dark 15.233799999999999 14.9803 15.4873 12 h after dark 11.06179 8.17248 13.9511