condition	mean	min	max
3 h after light	0.0272756	0.0	0.0818268
6 h after light	0.0	0.0	0.0
9 h after light	0.041507999999999996	0.0	0.124524
12 h after light	0.0220109	0.0	0.0660327
3 h after dark	0.10160966666666667	0.0	0.304829
6 h after dark	0.08786263333333333	0.0	0.19219
9 h after dark	0.026881233333333334	0.0	0.0806437
12 h after dark	0.0	0.0	0.0