> 4 contour
238.226	37.7698	4
238.259	37.746	4
238.276	37.7365	4
238.326	37.7167	4
238.374	37.696	4
238.376	37.6954	4
238.426	37.678	4
238.47	37.646	4
238.476	37.641	4
238.525	37.596	4
238.526	37.5946	4
238.527	37.596	4
238.576	37.6157	4
238.595	37.596	4
238.576	37.5608	4
238.558	37.546	4
238.576	37.4973	4
238.577	37.496	4
238.585	37.446	4
238.626	37.4235	4
238.645	37.396	4
238.626	37.3717	4
238.576	37.3759	4
238.569	37.346	4
238.544	37.296	4
238.526	37.2733	4
238.499	37.246	4
238.476	37.2278	4
238.433	37.196	4
238.426	37.1911	4
238.376	37.1705	4
238.326	37.1481	4
238.322	37.146	4
238.276	37.1151	4
238.226	37.1395	4
238.188	37.146	4
238.176	37.1476	4
238.126	37.1516	4
238.076	37.1708	4
238.026	37.1913	4
238.019	37.196	4
237.976	37.2278	4
237.953	37.246	4
237.926	37.2733	4
237.908	37.296	4
237.878	37.346	4
237.876	37.3494	4
237.839	37.396	4
237.826	37.4184	4
237.806	37.446	4
237.782	37.496	4
237.797	37.546	4
237.822	37.596	4
237.826	37.6013	4
237.861	37.646	4
237.876	37.6605	4
237.914	37.696	4
237.926	37.6995	4
237.933	37.696	4
237.971	37.646	4
237.976	37.6443	4
237.983	37.646	4
238.026	37.6776	4
238.035	37.696	4
238.076	37.7284	4
238.126	37.7353	4
238.176	37.7365	4
238.193	37.746	4
238.226	37.7698	4
> 8 contour
238.176	37.6195	8
238.226	37.6058	8
238.252	37.596	8
238.276	37.5905	8
238.326	37.5811	8
238.371	37.546	8
238.376	37.5399	8
238.414	37.496	8
238.426	37.4466	8
238.426	37.446	8
238.426	37.4441	8
238.423	37.396	8
238.398	37.346	8
238.376	37.3248	8
238.34	37.296	8
238.326	37.2869	8
238.276	37.2746	8
238.226	37.2621	8
238.193	37.246	8
238.176	37.2385	8
238.126	37.2423	8
238.114	37.246	8
238.076	37.267	8
238.033	37.296	8
238.026	37.3025	8
237.992	37.346	8
237.976	37.3933	8
237.975	37.396	8
237.972	37.446	8
237.976	37.4613	8
237.982	37.496	8
238.009	37.546	8
238.026	37.5543	8
238.061	37.546	8
238.076	37.5399	8
238.081	37.546	8
238.126	37.5811	8
238.14	37.596	8
238.176	37.6195	8
> 12 contour
238.226	37.5575	12
238.257	37.546	12
238.276	37.541	12
238.326	37.5174	12
238.346	37.496	12
238.366	37.446	12
238.359	37.396	12
238.326	37.3531	12
238.315	37.346	12
238.276	37.3265	12
238.226	37.3135	12
238.183	37.296	12
238.176	37.2922	12
238.172	37.296	12
238.126	37.3219	12
238.082	37.346	12
238.076	37.355	12
238.048	37.396	12
238.045	37.446	12
238.076	37.4708	12
238.106	37.496	12
238.126	37.5174	12
238.176	37.541	12
238.195	37.546	12
238.226	37.5575	12
> 16 contour
238.176	37.5091	16
238.226	37.527	16
238.276	37.5091	16
238.296	37.496	16
238.326	37.4571	16
238.332	37.446	16
238.326	37.4236	16
238.319	37.396	16
238.276	37.3612	16
238.226	37.3494	16
238.217	37.346	16
238.176	37.3256	16
238.137	37.346	16
238.126	37.3529	16
238.092	37.396	16
238.111	37.446	16
238.126	37.4574	16
238.156	37.496	16
238.176	37.5091	16
> 20 contour
238.226	37.5011	20
238.239	37.496	20
238.276	37.4811	20
238.307	37.446	20
238.285	37.396	20
238.276	37.389	20
238.226	37.3746	20
238.176	37.3733	20
238.126	37.3936	20
238.124	37.396	20
238.126	37.3994	20
238.145	37.446	20
238.176	37.4811	20
238.213	37.496	20
238.226	37.5011	20
> 24 contour
238.176	37.4558	24
238.226	37.4823	24
238.276	37.4558	24
238.285	37.446	24
238.276	37.4289	24
238.226	37.3994	24
238.176	37.4282	24
238.167	37.446	24
238.176	37.4558	24