condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.012294566666666666	0.0	0.0368837
12 h after light	0.04422325	0.0	0.176893
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.029152766666666666	0.0	0.0874583
12 h after dark	0.0	0.0	0.0