condition	mean	min	max
0 h after light	0.085321	0.0	0.170642
4 h after light	0.0	0.0	0.0
8 h after light	0.04213085	0.0	0.0842617
4 h after dark	0.0	0.0	0.0
8 h after dark	0.12617495	0.0845879	0.167762
12 h after dark	0.296765	0.083202	0.510328