condition	mean	min	max
3 h after light	0.08840066666666667	0.0	0.265202
6 h after light	0.07785299999999999	0.0	0.233559
9 h after light	0.0	0.0	0.0
12 h after light	0.05504675	0.0	0.220187
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0