condition	mean	min	max
0 h after light	0.0390918	0.0	0.0781836
4 h after light	0.15775575	0.0769475	0.238564
8 h after light	0.511926	0.308852	0.715
4 h after dark	0.3067492	0.0769524	0.536546
8 h after dark	0.1162675	0.0	0.232535
12 h after dark	0.03896975	0.0	0.0779395