condition	mean	min	max
3 h after light	0.10648266666666667	0.0	0.319448
6 h after light	0.065404	0.0	0.196212
9 h after light	0.0	0.0	0.0
12 h after light	0.30298525	0.0	0.580804
3 h after dark	0.6815936666666667	0.480217	0.96048
6 h after dark	0.665539	0.0	1.3743
9 h after dark	0.5290786666666667	0.0	0.931209
12 h after dark	0.5418345	0.370302	0.713367