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	0.159996	0.0	0.479988
4 h after dark	0.238201	0.0	0.714603
8 h after dark	0.004700266666666667	0.0	0.0141008
12 h after dark	0.0	0.0	0.0