condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.026930866666666668	0.0	0.0807926
9 h after light	0.0	0.0	0.0
12 h after light	0.019266275	0.0	0.0770651
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	0.0	0.0	0.0