condition	mean	min	max
4 h after light	11.4968375	11.188632	11.805043
8 h after light	11.479124500000001	11.311203	11.647046
12 h after light	11.237104500000001	10.669166	11.805043
4 h after dark	12.28688	12.191234	12.382526
8 h after dark	17.0919235	16.881069	17.302778
12 h after dark	11.923867	11.923867	11.923867