condition	mean	min	max
4 h after light	0.02160855	0.0	0.0432171
8 h after light	0.02953235	0.0	0.0590647
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.026824033333333334	0.0	0.0804721