condition	mean	min	max
4 h after light	12.565498000000002	10.782165	14.348831
8 h after light	14.0478625	11.519283	16.576442
12 h after light	13.2389735	12.917577	13.56037
4 h after dark	9.240981999999999	7.980437	10.501527
8 h after dark	9.724407	8.407534	11.04128
12 h after dark	10.619751	10.619751	10.619751