condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.12056499999999999	0.0	0.361695
12 h after light	0.0	0.0	0.0
4 h after dark	0.11323466666666666	0.0	0.339704
8 h after dark	0.26142733333333334	0.0	0.784282
12 h after dark	0.0	0.0	0.0