condition	mean	min	max
4 h after light	60.0	60.0	60.0
8 h after light	55.8	50.3	61.3
12 h after light	89.1	71.1	107.1
4 h after dark	72.65	30.3	115.0
8 h after dark	94.65	87.1	102.2
12 h after dark	107.05	90.3	123.8