condition	mean	min	max
0 h after light	6.954420000000001	6.76975	7.13909
2 h after light	6.93418	6.25615	7.61221
4 h after light	4.302515	3.97252	4.63251
8 h after light	4.34346	4.32798	4.35894
12 h after light	4.534195	4.25805	4.81034
2 h after dark	6.7262699999999995	5.9265	7.52604
4 h after dark	5.16434	5.04594	5.28274
8 h after dark	7.008835	6.47484	7.54283
12 h after dark	6.762895	6.29233	7.23346