> 20 contour
324.941	7.65141	20
325.024	7.6945	20
325.108	7.6913	20
325.191	7.6761	20
325.274	7.63343	20
325.284	7.62627	20
325.358	7.56342	20
325.376	7.54293	20
325.421	7.4596	20
325.437	7.37627	20
325.437	7.29293	20
325.423	7.2096	20
325.374	7.12627	20
325.358	7.10853	20
325.278	7.04293	20
325.274	7.0401	20
325.191	6.99665	20
325.108	6.9818	20
325.024	6.97726	20
324.941	7.02141	20
324.908	7.04293	20
324.858	7.07574	20
324.81	7.12627	20
324.774	7.19512	20
324.766	7.2096	20
324.742	7.29293	20
324.742	7.37627	20
324.765	7.4596	20
324.774	7.47668	20
324.809	7.54293	20
324.858	7.59613	20
324.902	7.62627	20
324.941	7.65141	20
> 40 contour
325.024	7.54488	40
325.034	7.54293	40
325.108	7.53757	40
325.191	7.52163	40
325.261	7.4596	40
325.274	7.41299	40
325.287	7.37627	40
325.287	7.29293	40
325.274	7.26125	40
325.258	7.2096	40
325.191	7.14768	40
325.108	7.13281	40
325.024	7.12668	40
324.941	7.19448	40
324.928	7.2096	40
324.88	7.29293	40
324.88	7.37627	40
324.929	7.4596	40
324.941	7.47307	40
325.022	7.54293	40
325.024	7.54488	40
> 60 contour
325.024	7.46653	60
325.108	7.49499	60
325.17	7.4596	60
325.191	7.43863	60
325.232	7.37627	60
325.233	7.29293	60
325.191	7.23002	60
325.161	7.2096	60
325.108	7.1826	60
325.024	7.20878	60
325.024	7.2096	60
324.946	7.29293	60
324.949	7.37627	60
325.017	7.4596	60
325.024	7.46653	60
> 80 contour
325.024	7.37957	80
325.108	7.45325	80
325.186	7.37627	80
325.188	7.29293	80
325.108	7.22351	80
325.024	7.28559	80
325.018	7.29293	80
325.022	7.37627	80
325.024	7.37957	80