condition	mean	min	max
4 h after light	12.625294	11.405565	13.845023
8 h after light	11.3747765	10.417302	12.332251
12 h after light	11.272602500000001	11.011221	11.533984
4 h after dark	13.69052	12.354221	15.026819
8 h after dark	12.346687	11.805043	12.888331
12 h after dark	11.805043	11.805043	11.805043