condition	mean	min	max
0 h after light	9.881995	8.31569	11.4483
2 h after light	7.754659999999999	7.60956	7.89976
4 h after light	6.229545	5.87834	6.58075
8 h after light	10.340715	8.83563	11.8458
12 h after light	11.81875	11.5915	12.046
2 h after dark	10.70275	10.2925	11.113
4 h after dark	10.40278	9.96966	10.8359
8 h after dark	15.357	14.9292	15.7848
12 h after dark	14.06325	12.1199	16.0066