condition	mean	min	max
4 h after light	163.3	163.3	163.3
8 h after light	185.25	153.2	217.3
12 h after light	159.20000000000002	60.3	258.1
4 h after dark	98.1	60.8	135.4
8 h after dark	123.7	98.0	149.4
12 h after dark	72.6	68.1	77.1