condition	mean	min	max
4 h after light	1.040838	0.796816	1.28486
8 h after light	1.45623	1.42905	1.48341
12 h after light	3.07522	3.03556	3.11488
4 h after dark	3.06152	2.73373	3.38931
8 h after dark	3.5414849999999998	3.50503	3.57794
12 h after dark	2.3730700000000002	2.13815	2.60799