condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
3 h after dark	0.0	0.0	0.0
6 h after dark	0.026788866666666664	0.0	0.0803666
9 h after dark	0.030257933333333334	0.0	0.0907738
12 h after dark	0.0667621	0.0	0.111649