condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.08629566666666666	0.0	0.258887
8 h after dark	0.36880966666666665	0.187091	0.498187
12 h after dark	0.0	0.0	0.0