condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.078465	0.0	0.15693
8 h after light	0.7010995	0.304749	1.09745
4 h after dark	0.07593	0.0	0.15186
8 h after dark	0.075843	0.0	0.151686
12 h after dark	0.0	0.0	0.0