condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	0.1316595	0.0	0.789957
10 h after light	0.0	0.0	0.0
14 h after light	0.0	0.0	0.0
18 h after light	0.13358116666666667	0.0	0.801487
2 h after dark	0.0	0.0	0.0