condition	mean	min	max
0 h after light	0.595608	0.305767	0.885449
4 h after light	1.41269	1.27282	1.55256
8 h after light	8.394275	7.77522	9.01333
4 h after dark	0.4893335	0.334808	0.643859
8 h after dark	0.0	0.0	0.0
12 h after dark	0.293669	0.0	0.587338