condition	mean	min	max
4 h after light	0.10627933333333334	0.0	0.318838
8 h after light	0.06810156666666667	0.0	0.108845
12 h after light	0.1037927	0.0	0.233654
4 h after dark	0.04206633333333334	0.0	0.126199
8 h after dark	0.146719	0.0	0.2531
12 h after dark	0.0	0.0	0.0