condition	mean	min	max
4 h after light	291.2	291.2	291.2
8 h after light	302.5	267.2	337.8
12 h after light	351.15	317.6	384.7
4 h after dark	414.15	372.7	455.6
8 h after dark	406.1	404.5	407.7
12 h after dark	305.45	298.5	312.4