condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.02534	0.0	0.07602
12 h after light	0.042112666666666666	0.0	0.126338
4 h after dark	0.3090873333333333	0.186293	0.531881
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0