condition	mean	min	max
0 h after light	10.240485	9.17157	11.3094
4 h after light	10.117170000000002	9.87724	10.3571
8 h after light	10.469774999999998	9.81885	11.1207
4 h after dark	10.71482	9.67164	11.758
8 h after dark	11.41005	10.6209	12.1992
12 h after dark	8.809515000000001	8.37462	9.24441