condition	mean	min	max
0 h after light	0.07286	0.0	0.14572
4 h after light	0.0	0.0	0.0
8 h after light	0.072084	0.0	0.144168
4 h after dark	0.502036	0.429347	0.574725
8 h after dark	0.2170885	0.0	0.434177
12 h after dark	0.213532	0.0	0.427064