condition	mean	min	max
4 h after light	1.1262555	0.826681	1.42583
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.4129966666666667	0.0	1.23899
8 h after dark	0.42869	0.0	1.28607
12 h after dark	0.08551766666666666	0.0	0.256553