condition	mean	min	max
0 h after light	3.75024	3.57211	3.92837
4 h after light	2.88918	2.14513	3.63323
8 h after light	3.738585	3.10921	4.36796
4 h after dark	3.53979	2.96781	4.11177
8 h after dark	5.052715	4.58322	5.52221
12 h after dark	3.2958749999999997	2.12546	4.46629