condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.052682	0.0	0.158046
9 h after light	0.05086533333333334	0.0	0.152596
12 h after light	0.0	0.0	0.0
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.04736166666666666	0.0	0.142085
12 h after dark	0.0	0.0	0.0