condition	mean	min	max
4 h after light	0.09507375	0.0880485	0.102099
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0651304	0.0	0.131135
8 h after dark	0.026472566666666666	0.0	0.0794177
12 h after dark	0.015842733333333334	0.0	0.0475282