condition	mean	min	max
4 h after light	210.4	210.4	210.4
8 h after light	190.2	152.6	227.8
12 h after light	208.95	170.9	247.0
4 h after dark	314.2	235.6	392.8
8 h after dark	375.15	284.9	465.4
12 h after dark	325.1	309.6	340.6