condition	mean	min	max
0 h after light	9.228925	8.14845	10.3094
2 h after light	9.017635	8.41539	9.61988
4 h after light	8.790645	8.19408	9.38721
8 h after light	6.927025	6.8536	7.00045
12 h after light	7.315805	6.61642	8.01519
2 h after dark	12.6771	12.0357	13.3185
4 h after dark	10.307694999999999	8.80059	11.8148
8 h after dark	10.952300000000001	10.6608	11.2438
12 h after dark	10.00793	9.23606	10.7798