condition	mean	min	max
3 h after light	19.08866666666667	17.4814	22.1671
6 h after light	22.5735	19.8104	27.6943
9 h after light	28.772233333333332	27.471	29.9561
12 h after light	28.703	12.9293	35.6723
3 h after dark	21.9483	21.2557	22.8986
6 h after dark	17.9905	16.0862	19.8118
9 h after dark	13.079433333333332	10.6992	16.4164
12 h after dark	9.679945	9.01589	10.344