condition	mean	min	max
0 h after light	13.21345	11.0616	15.3653
2 h after light	4.47262	4.21803	4.72721
4 h after light	5.315205	4.7569	5.87351
8 h after light	7.134625	6.70682	7.56243
12 h after light	9.61993	9.20526	10.0346
2 h after dark	13.19455	12.0621	14.327
4 h after dark	12.47185	12.415	12.5287
8 h after dark	15.83375	15.4117	16.2558
12 h after dark	14.3202	13.2551	15.3853