condition	mean	min	max
4 h after light	0.01020175	0.0	0.0204035
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.029920533333333332	0.0	0.0544199
12 h after dark	0.0	0.0	0.0