condition	mean	min	max
4 h after light	184.6	184.6	184.6
8 h after light	173.15	162.8	183.5
12 h after light	226.6	196.0	257.2
4 h after dark	219.4	205.0	233.8
8 h after dark	232.8	229.7	235.9
12 h after dark	210.5	195.3	225.7