condition	mean	min	max
4 h after light	0.1102375	0.0	0.220475
8 h after light	0.0	0.0	0.0
12 h after light	0.41518900000000003	0.249619	0.580759
4 h after dark	0.39599133333333336	0.120674	0.574752
8 h after dark	0.11364800000000001	0.0	0.340944
12 h after dark	0.24183466666666667	0.0	0.374769