condition mean min max 0 h after light 111.9575 110.922 112.993 4 h after light 99.17245 92.4669 105.878 8 h after light 72.33834999999999 69.6665 75.0102 4 h after dark 105.56800000000001 97.311 113.825 8 h after dark 104.8655 100.959 108.772 12 h after dark 111.60945000000001 99.5329 123.686