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	0.0	0.0	0.0
4 h after dark	0.0126356	0.0	0.0252712
8 h after dark	0.025160949999999998	0.0126641	0.0376578
12 h after dark	0.0406814	0.0314916	0.0498712