condition	mean	min	max
0 h after light	4.10489	3.83076	4.37902
4 h after light	27.47505	14.2902	40.6599
8 h after light	2.74622	2.1974	3.29504
4 h after dark	4.372344999999999	3.14985	5.59484
8 h after dark	14.581199999999999	13.971	15.1914
12 h after dark	10.96064	7.82238	14.0989