condition	mean	min	max
4 h after light	0.015135949999999999	0.010967	0.0193049
8 h after light	0.007022	0.0	0.014044
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0055767	0.0	0.0167301
12 h after dark	0.003979866666666667	0.0	0.0119396