condition	mean	min	max
4 h after light	10.034903499999999	8.793301	11.276506
8 h after light	10.330586499999999	10.206237	10.454936
12 h after light	10.762471	10.125891	11.399051
4 h after dark	11.330231	10.855419	11.805043
8 h after dark	14.615722	12.419552	16.811892
12 h after dark	11.570927	11.570927	11.570927