condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0241601	0.0	0.0483202
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.020987266666666667	0.0	0.0629618
12 h after dark	0.0	0.0	0.0