condition	mean	min	max
4 h after light	11.037302	10.477438	11.597166
8 h after light	9.065257500000001	8.885153	9.245362
12 h after light	11.134915	10.969939	11.299891
4 h after dark	9.1553395	7.133287	11.177392
8 h after dark	9.003129000000001	7.324871	10.681387
12 h after dark	10.036905	10.036905	10.036905