condition	mean	min	max
0 h after light	8.545209999999999	7.65614	9.43428
2 h after light	6.168635	6.16288	6.17439
4 h after light	6.939475	6.75177	7.12718
8 h after light	8.511	7.90676	9.11524
12 h after light	8.494695	8.4149	8.57449
2 h after dark	8.73996	8.40805	9.07187
4 h after dark	9.12851	8.74695	9.51007
8 h after dark	12.19895	11.9151	12.4828
12 h after dark	10.197905	9.81731	10.5785