condition	mean	min	max
4 h after light	9.4842e-05	0.0	0.000189684
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.016978766666666666	0.0	0.0509363
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0005177311666666667	0.0	0.00155315