condition	mean	min	max
3 h after light	8.713546666666666	5.57978	15.421
7 h after light	11.4206975	6.82867	21.3021
11 h after light	11.714013333333334	7.19702	15.1548
2 h after dark	11.329693333333333	7.20289	16.4358
6 h after dark	9.8320375	7.45248	13.9544
10 h after dark	9.3839775	5.87677	13.3223