condition	mean	min	max
3 h after light	11.33654	4.42017	30.6435
7 h after light	8.7981925	3.00181	17.6483
11 h after light	11.101201666666666	3.01749	18.6821
2 h after dark	14.8885375	4.26165	32.5467
6 h after dark	9.970969166666666	5.06794	13.9888
10 h after dark	10.90093	2.81225	21.6101