condition	mean	min	max
4 h after light	102.4	102.4	102.4
8 h after light	105.15	91.5	118.8
12 h after light	190.5	123.5	257.5
4 h after dark	199.05	183.0	215.1
8 h after dark	143.6	128.5	158.7
12 h after dark	165.15	155.3	175.0