condition	mean	min	max
3 h after light	0.15730786666666668	0.0	0.398807
6 h after light	0.449976	0.309367	0.608101
9 h after light	0.843097	0.715056	0.97409
12 h after light	0.58016325	0.237328	0.96022
3 h after dark	0.7495753333333334	0.645345	0.826103
6 h after dark	1.5587233333333335	1.22869	1.86922
9 h after dark	0.6617293333333334	0.54388	0.736463
12 h after dark	0.332765	0.316941	0.348589