condition mean min max 3 h after light 143.843 108.586 194.24 7 h after light 136.6485 110.455 177.413 11 h after light 134.59225 111.98 188.933 2 h after dark 130.042 116.649 150.913 6 h after dark 139.75983333333335 113.202 172.237 10 h after dark 147.61991666666665 108.987 193.98