condition mean min max 0 h after light 34.24675 33.4927 35.0008 2 h after light 40.0724 36.1769 43.9679 4 h after light 36.050200000000004 35.1257 36.9747 8 h after light 33.93075 33.7231 34.1384 12 h after light 41.098150000000004 34.3162 47.8801 2 h after dark 39.48375 35.7479 43.2196 4 h after dark 31.626849999999997 27.2326 36.0211 8 h after dark 36.64655 35.931 37.3621 12 h after dark 27.61905 27.5764 27.6617