condition	mean	min	max
1 h after light	20.480613464999998	18.13032075	22.83090618
3 h after light	15.469488426666667	10.03764194	22.97376804
5 h after light	9.960184229666666	9.10455282	11.556900599999999
7 h after light	12.620518793333334	10.474217999999999	13.75634757
9 h after light	8.423155504	7.247933497999999	10.44722061
11 h after light	5.835740374	5.602148486	6.02432184
13 h after light	8.392830950666667	3.489982312	10.95066085
15 h after light	8.725661867666666	7.4279517760000005	10.77691226
1 h after dark	9.258934424666666	5.745239713999999	13.45383526
3 h after dark	8.346712908666666	7.193344402999999	8.947365855
5 h after dark	10.688025144000001	9.736490012	11.80122491
7 h after dark	10.774796621666667	8.833289885	12.39435648