condition	mean	min	max
4 h after light	274.9	274.9	274.9
8 h after light	288.8	212.6	365.0
12 h after light	335.2	323.5	346.9
4 h after dark	625.9	497.5	754.3
8 h after dark	831.85	714.7	949.0
12 h after dark	718.75	595.6	841.9