condition	mean	min	max
0 h after light	14.72	14.6918	14.7482
4 h after light	9.146805	8.5279	9.76571
8 h after light	11.2429	10.9015	11.5843
4 h after dark	13.5402	13.0691	14.0113
8 h after dark	12.22315	12.1272	12.3191
12 h after dark	12.920449999999999	12.8525	12.9884