condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.159637	0.0	0.311432
9 h after light	0.11060066666666667	0.0	0.331802
12 h after light	0.038864	0.0	0.155456
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.0	0.0	0.0
12 h after dark	0.073469	0.0	0.146938