condition	mean	min	max
0 h after light	4.317795	4.10694	4.52865
4 h after light	3.93669	3.17338	4.7
8 h after light	4.2022949999999994	3.70409	4.7005
4 h after dark	5.90283	5.87538	5.93028
8 h after dark	5.454705000000001	5.10179	5.80762
12 h after dark	4.81086	4.75004	4.87168