condition	mean	min	max
4 h after light	23.2	23.2	23.2
8 h after light	40.9	29.4	52.4
12 h after light	84.4	60.1	108.7
4 h after dark	101.05	81.0	121.1
8 h after dark	86.65	73.3	100.0
12 h after dark	78.30000000000001	75.2	81.4