condition	mean	min	max
4 h after light	0.01608765	0.0	0.0321753
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	0.014302933333333332	0.0	0.0429088
12 h after dark	0.0	0.0	0.0