condition	mean	min	max
4 h after light	0.03759795	0.0349774	0.0402185
8 h after light	0.0752776	0.0509308	0.0996244
12 h after light	0.01753585	0.0165026	0.0185691
4 h after dark	0.03838733333333333	0.0262112	0.0449247
8 h after dark	0.043897366666666666	0.0	0.100595
12 h after dark	0.0036183	0.0	0.0108549