condition	mean	min	max
4 h after light	0.010112125	0.00613565	0.0140886
8 h after light	0.0658245	0.0	0.131649
12 h after light	0.0	0.0	0.0
4 h after dark	0.01872724	0.0	0.0561816
8 h after dark	0.044015	0.0	0.132045
12 h after dark	0.043699466666666666	0.0	0.108938