condition	mean	min	max
4 h after light	0.0995828	0.0792946	0.119871
8 h after light	0.0540515	0.043357	0.064746
12 h after light	0.0722138	0.0395376	0.10489
4 h after dark	0.0175287	0.0	0.0350574
8 h after dark	0.0429897	0.0173179	0.0686615
12 h after dark	0.159715	0.114837	0.204593