condition	mean	min	max
0 h after light	2.828575	2.68222	2.97493
4 h after light	2.63017	2.42499	2.83535
8 h after light	3.485575	3.36416	3.60699
4 h after dark	4.8225	3.91245	5.73255
8 h after dark	3.865475	3.27992	4.45103
12 h after dark	3.3752449999999996	3.02045	3.73004