condition	mean	min	max
4 h after light	4.260015	3.86948	4.65055
8 h after light	3.2207850000000002	3.21571	3.22586
12 h after light	4.43285	4.16864	4.69706
4 h after dark	5.03549	4.23222	5.51538
8 h after dark	4.344706666666667	3.24122	5.97551
12 h after dark	3.6461833333333336	3.46254	3.88601