condition	mean	min	max
4 h after light	12.758678499999998	11.471654	14.045703
8 h after light	13.2583985	12.254076	14.262721
12 h after light	11.895597500000001	11.737496	12.053699
4 h after dark	10.9805405	9.179951	12.78113
8 h after dark	12.527284000000002	11.763051	13.291517
12 h after dark	12.254076	12.254076	12.254076