> 3 contour
344.46	-0.796096	3
344.544	-0.792985	3
344.627	-0.797781	3
344.661	-0.8027	3
344.71	-0.809538	3
344.794	-0.828759	3
344.866	-0.8527	3
344.877	-0.856329	3
344.96	-0.891692	3
344.981	-0.9027	3
345.044	-0.936442	3
345.069	-0.9527	3
345.127	-0.992777	3
345.14	-1.0027	3
345.199	-1.0527	3
345.21	-1.0629	3
345.251	-1.1027	3
345.294	-1.15061	3
345.295	-1.1527	3
345.336	-1.2027	3
345.37	-1.2527	3
345.377	-1.2642	3
345.402	-1.3027	3
345.429	-1.3527	3
345.453	-1.4027	3
345.46	-1.4207	3
345.473	-1.4527	3
345.49	-1.5027	3
345.504	-1.5527	3
345.515	-1.6027	3
345.523	-1.6527	3
345.529	-1.7027	3
345.532	-1.7527	3
345.533	-1.8027	3
345.532	-1.8527	3
345.529	-1.9027	3
345.523	-1.9527	3
345.515	-2.0027	3
345.504	-2.0527	3
345.49	-2.1027	3
345.473	-2.1527	3
345.46	-2.18504	3
345.453	-2.2027	3
345.43	-2.2527	3
345.402	-2.3027	3
345.377	-2.34144	3
345.37	-2.3527	3
345.336	-2.4027	3
345.296	-2.4527	3
345.294	-2.45526	3
345.251	-2.5027	3
345.21	-2.54293	3
345.2	-2.5527	3
345.14	-2.6027	3
345.127	-2.61285	3
345.069	-2.6527	3
345.044	-2.66915	3
344.982	-2.7027	3
344.96	-2.71385	3
344.877	-2.74921	3
344.866	-2.7527	3
344.794	-2.77666	3
344.71	-2.79585	3
344.661	-2.8027	3
344.627	-2.80762	3
344.544	-2.81255	3
344.46	-2.80944	3
344.393	-2.8027	3
344.377	-2.80118	3
344.294	-2.78536	3
344.21	-2.76128	3
344.188	-2.7527	3
344.127	-2.72933	3
344.072	-2.7027	3
344.044	-2.68821	3
343.984	-2.6527	3
343.96	-2.6375	3
343.913	-2.6027	3
343.877	-2.57311	3
343.854	-2.5527	3
343.803	-2.5027	3
343.794	-2.493	3
343.757	-2.4527	3
343.719	-2.4027	3
343.71	-2.3904	3
343.684	-2.3527	3
343.653	-2.3027	3
343.627	-2.2527	3
343.627	-2.2515	3
343.603	-2.2027	3
343.583	-2.1527	3
343.566	-2.1027	3
343.552	-2.0527	3
343.544	-2.01172	3
343.541	-2.0027	3
343.532	-1.9527	3
343.525	-1.9027	3
343.521	-1.8527	3
343.52	-1.8027	3
343.521	-1.7527	3
343.525	-1.7027	3
343.532	-1.6527	3
343.541	-1.6027	3
343.544	-1.59407	3
343.553	-1.5527	3
343.566	-1.5027	3
343.583	-1.4527	3
343.604	-1.4027	3
343.627	-1.3546	3
343.628	-1.3527	3
343.654	-1.3027	3
343.684	-1.2527	3
343.71	-1.21563	3
343.719	-1.2027	3
343.758	-1.1527	3
343.794	-1.11274	3
343.803	-1.1027	3
343.854	-1.0527	3
343.877	-1.03249	3
343.913	-1.0027	3
343.96	-0.968057	3
343.984	-0.9527	3
344.044	-0.917348	3
344.073	-0.9027	3
344.127	-0.876166	3
344.188	-0.8527	3
344.21	-0.84421	3
344.294	-0.820086	3
344.377	-0.804344	3
344.394	-0.8027	3
344.46	-0.796096	3
> 6 contour
344.46	-1.3989	6
344.544	-1.39136	6
344.622	-1.4027	6
344.627	-1.4033	6
344.71	-1.43321	6
344.742	-1.4527	6
344.794	-1.48942	6
344.809	-1.5027	6
344.856	-1.5527	6
344.877	-1.58416	6
344.89	-1.6027	6
344.918	-1.6527	6
344.936	-1.7027	6
344.946	-1.7527	6
344.949	-1.8027	6
344.946	-1.8527	6
344.936	-1.9027	6
344.918	-1.9527	6
344.89	-2.0027	6
344.877	-2.02072	6
344.856	-2.0527	6
344.809	-2.1027	6
344.794	-2.11649	6
344.743	-2.1527	6
344.71	-2.1724	6
344.627	-2.20219	6
344.623	-2.2027	6
344.544	-2.21487	6
344.46	-2.20729	6
344.442	-2.2027	6
344.377	-2.1874	6
344.31	-2.1527	6
344.294	-2.14277	6
344.244	-2.1027	6
344.21	-2.06542	6
344.199	-2.0527	6
344.164	-2.0027	6
344.141	-1.9527	6
344.127	-1.9027	6
344.127	-1.90204	6
344.116	-1.8527	6
344.113	-1.8027	6
344.116	-1.7527	6
344.127	-1.70615	6
344.127	-1.7027	6
344.142	-1.6527	6
344.166	-1.6027	6
344.201	-1.5527	6
344.21	-1.54179	6
344.245	-1.5027	6
344.294	-1.4631	6
344.311	-1.4527	6
344.377	-1.41848	6
344.445	-1.4027	6
344.46	-1.3989	6
> 9 contour
344.46	-1.5734	9
344.544	-1.56249	9
344.627	-1.58099	9
344.661	-1.6027	9
344.71	-1.64671	9
344.716	-1.6527	9
344.751	-1.7027	9
344.769	-1.7527	9
344.775	-1.8027	9
344.771	-1.8527	9
344.754	-1.9027	9
344.72	-1.9527	9
344.71	-1.96308	9
344.663	-2.0027	9
344.627	-2.02504	9
344.544	-2.04494	9
344.46	-2.03344	9
344.393	-2.0027	9
344.377	-1.99438	9
344.333	-1.9527	9
344.303	-1.9027	9
344.294	-1.86745	9
344.288	-1.8527	9
344.282	-1.8027	9
344.289	-1.7527	9
344.294	-1.74045	9
344.303	-1.7027	9
344.332	-1.6527	9
344.377	-1.61078	9
344.393	-1.6027	9
344.46	-1.5734	9
> 12 contour
344.544	-1.64201	12
344.575	-1.6527	12
344.627	-1.6708	12
344.661	-1.7027	12
344.689	-1.7527	12
344.697	-1.8027	12
344.69	-1.8527	12
344.662	-1.9027	12
344.627	-1.93504	12
344.582	-1.9527	12
344.544	-1.96674	12
344.488	-1.9527	12
344.46	-1.94602	12
344.397	-1.9027	12
344.377	-1.87455	12
344.364	-1.8527	12
344.352	-1.8027	12
344.362	-1.7527	12
344.377	-1.72739	12
344.396	-1.7027	12
344.46	-1.66016	12
344.497	-1.6527	12
344.544	-1.64201	12
> 15 contour
344.544	-1.68734	15
344.578	-1.7027	15
344.627	-1.73592	15
344.64	-1.7527	15
344.655	-1.8027	15
344.64	-1.8527	15
344.627	-1.8687	15
344.579	-1.9027	15
344.544	-1.91963	15
344.496	-1.9027	15
344.46	-1.88685	15
344.424	-1.8527	15
344.404	-1.8027	15
344.421	-1.7527	15
344.46	-1.71731	15
344.497	-1.7027	15
344.544	-1.68734	15
> 18 contour
344.544	-1.72624	18
344.585	-1.7527	18
344.615	-1.8027	18
344.579	-1.8527	18
344.544	-1.8769	18
344.493	-1.8527	18
344.46	-1.82392	18
344.448	-1.8027	18
344.46	-1.77921	18
344.485	-1.7527	18
344.544	-1.72624	18