condition	mean	min	max
0 h after light	0.56926	0.379958	0.758562
4 h after light	0.2804625	0.0	0.560925
8 h after light	0.0965215	0.0	0.193043
4 h after dark	0.186251	0.0	0.372502
8 h after dark	0.094173	0.0	0.188346
12 h after dark	0.2820165	0.185261	0.378772