condition	mean	min	max
4 h after light	6.80775	6.66518	6.95032
8 h after light	9.73097	9.24854	10.2134
12 h after light	11.157	10.5933	11.7207
4 h after dark	8.824079999999999	7.57341	9.67293
8 h after dark	5.652166666666667	5.35069	6.06118
12 h after dark	5.0762366666666665	4.65645	5.74182