condition	mean	min	max
4 h after light	0.0080369	0.0	0.0160738
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.004003666666666667	0.0	0.012011
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0029888	0.0	0.0089664