condition	mean	min	max
4 h after light	97.3	97.3	97.3
8 h after light	82.3	73.5	91.1
12 h after light	110.6	97.2	124.0
4 h after dark	101.55	80.6	122.5
8 h after dark	74.35	55.6	93.1
12 h after dark	57.400000000000006	56.6	58.2