condition mean min max 2 h after light 116.74893333333333 77.4116 149.39 6 h after light 91.2616 68.9205 126.718 10 h after light 80.06956666666666 59.3671 106.884 14 h after light 83.31075 54.6283 113.031 18 h after light 90.87501666666667 71.3961 106.309 2 h after dark 110.4222 79.772 148.377