condition	mean	min	max
4 h after light	0.01513565	0.0	0.0302713
8 h after light	0.0164236	0.0	0.0328472
12 h after light	0.0	0.0	0.0
4 h after dark	0.026370249999999998	0.026181	0.0265595
8 h after dark	0.0195645	0.01312	0.026009
12 h after dark	0.03262525	0.0	0.0652505