condition	mean	min	max
4 h after light	0.028982	0.0	0.057964
8 h after light	0.0263495	0.0	0.052699
12 h after light	0.01282965	0.0	0.0256593
4 h after dark	0.031054266666666667	0.0	0.0622582
8 h after dark	0.01956336666666667	0.0	0.0370817
12 h after dark	0.06409116666666667	0.0385028	0.109073