condition	mean	min	max
4 h after light	317.8	317.8	317.8
8 h after light	248.45	244.9	252.0
12 h after light	273.29999999999995	257.2	289.4
4 h after dark	333.9	316.2	351.6
8 h after dark	350.75	328.7	372.8
12 h after dark	322.25	320.5	324.0