> 3 contour
141.449	-1.44722	3
141.499	-1.44362	3
141.549	-1.44015	3
141.599	-1.44008	3
141.649	-1.44015	3
141.699	-1.44362	3
141.749	-1.44722	3
141.796	-1.454	3
141.799	-1.45434	3
141.849	-1.46118	3
141.899	-1.4715	3
141.949	-1.48213	3
141.999	-1.49663	3
142.024	-1.504	3
142.049	-1.51109	3
142.099	-1.52909	3
142.149	-1.54793	3
142.162	-1.554	3
142.199	-1.57023	3
142.249	-1.59331	3
142.269	-1.604	3
142.299	-1.62045	3
142.349	-1.6486	3
142.357	-1.654	3
142.399	-1.68096	3
142.433	-1.704	3
142.449	-1.71465	3
142.499	-1.7537	3
142.499	-1.754	3
142.549	-1.79378	3
142.56	-1.804	3
142.599	-1.84016	3
142.614	-1.854	3
142.649	-1.8889	3
142.663	-1.904	3
142.699	-1.94523	3
142.707	-1.954	3
142.748	-2.004	3
142.749	-2.00541	3
142.785	-2.054	3
142.799	-2.07526	3
142.819	-2.104	3
142.849	-2.1517	3
142.85	-2.154	3
142.879	-2.204	3
142.899	-2.24443	3
142.904	-2.254	3
142.928	-2.304	3
142.949	-2.35287	3
142.949	-2.354	3
142.969	-2.404	3
142.985	-2.454	3
142.999	-2.50024	3
143	-2.504	3
143.014	-2.554	3
143.026	-2.604	3
143.035	-2.654	3
143.043	-2.704	3
143.049	-2.75303	3
143.049	-2.754	3
143.054	-2.804	3
143.056	-2.854	3
143.057	-2.904	3
143.056	-2.954	3
143.054	-3.004	3
143.05	-3.054	3
143.049	-3.05819	3
143.044	-3.104	3
143.036	-3.154	3
143.027	-3.204	3
143.015	-3.254	3
143.002	-3.304	3
142.999	-3.30458	3
142.949	-3.31531	3
142.899	-3.32523	3
142.849	-3.33506	3
142.799	-3.34411	3
142.749	-3.35304	3
142.743	-3.354	3
142.723	-3.404	3
142.699	-3.45269	3
142.698	-3.454	3
142.673	-3.504	3
142.649	-3.54613	3
142.644	-3.554	3
142.611	-3.604	3
142.599	-3.62111	3
142.596	-3.654	3
142.599	-3.65856	3
142.649	-3.66802	3
142.699	-3.6782	3
142.725	-3.654	3
142.718	-3.604	3
142.749	-3.57523	3
142.773	-3.554	3
142.799	-3.53024	3
142.818	-3.554	3
142.849	-3.59676	3
142.881	-3.604	3
142.853	-3.654	3
142.849	-3.66124	3
142.848	-3.654	3
142.799	-3.61895	3
142.767	-3.654	3
142.799	-3.69909	3
142.822	-3.704	3
142.799	-3.70804	3
142.749	-3.71679	3
142.713	-3.754	3
142.699	-3.7688	3
142.649	-3.77668	3
142.619	-3.754	3
142.599	-3.73975	3
142.585	-3.754	3
142.599	-3.77376	3
142.622	-3.804	3
142.649	-3.84153	3
142.699	-3.85164	3
142.711	-3.854	3
142.699	-3.86774	3
142.667	-3.904	3
142.649	-3.92381	3
142.618	-3.954	3
142.599	-3.97235	3
142.565	-4.004	3
142.549	-4.01882	3
142.505	-4.054	3
142.499	-4.05908	3
142.449	-4.09777	3
142.44	-4.104	3
142.399	-4.1313	3
142.364	-4.154	3
142.349	-4.16369	3
142.299	-4.19166	3
142.276	-4.204	3
142.249	-4.21896	3
142.199	-4.24191	3
142.172	-4.254	3
142.149	-4.26436	3
142.099	-4.28308	3
142.049	-4.30093	3
142.038	-4.304	3
141.999	-4.31562	3
141.949	-4.32992	3
141.899	-4.34053	3
141.849	-4.3507	3
141.825	-4.354	3
141.799	-4.35778	3
141.798	-4.354	3
141.749	-4.31576	3
141.702	-4.354	3
141.699	-4.35679	3
141.649	-4.37177	3
141.645	-4.354	3
141.634	-4.304	3
141.599	-4.2764	3
141.549	-4.27638	3
141.523	-4.254	3
141.549	-4.22122	3
141.562	-4.204	3
141.599	-4.15781	3
141.636	-4.204	3
141.649	-4.22122	3
141.662	-4.204	3
141.652	-4.154	3
141.649	-4.14009	3
141.599	-4.14019	3
141.549	-4.14009	3
141.499	-4.13614	3
141.449	-4.13199	3
141.399	-4.1239	3
141.349	-4.11528	3
141.305	-4.104	3
141.299	-4.10262	3
141.299	-4.104	3
141.288	-4.154	3
141.299	-4.16732	3
141.33	-4.204	3
141.299	-4.22927	3
141.271	-4.204	3
141.249	-4.18579	3
141.199	-4.18312	3
141.149	-4.18043	3
141.117	-4.204	3
141.106	-4.254	3
141.099	-4.28304	3
141.049	-4.26436	3
141.026	-4.254	3
140.999	-4.24191	3
140.992	-4.204	3
140.949	-4.16541	3
140.937	-4.154	3
140.928	-4.104	3
140.949	-4.07635	3
140.965	-4.054	3
140.949	-4.03962	3
140.912	-4.004	3
140.899	-3.99227	3
140.859	-3.954	3
140.849	-3.94459	3
140.836	-3.954	3
140.799	-3.98204	3
140.77	-3.954	3
140.799	-3.91599	3
140.807	-3.904	3
140.813	-3.854	3
140.799	-3.84208	3
140.756	-3.804	3
140.749	-3.79754	3
140.707	-3.754	3
140.699	-3.74525	3
140.662	-3.704	3
140.649	-3.70234	3
140.602	-3.654	3
140.599	-3.62111	3
140.587	-3.604	3
140.55	-3.554	3
140.549	-3.54613	3
140.499	-3.54541	3
140.46	-3.504	3
140.456	-3.454	3
140.449	-3.44583	3
140.411	-3.404	3
140.399	-3.3907	3
140.349	-3.3817	3
140.324	-3.354	3
140.299	-3.32523	3
140.28	-3.304	3
140.249	-3.2682	3
140.199	-3.25744	3
140.183	-3.254	3
140.171	-3.204	3
140.199	-3.19761	3
140.249	-3.1859	3
140.27	-3.204	3
140.299	-3.22739	3
140.349	-3.21629	3
140.399	-3.2059	3
140.408	-3.204	3
140.399	-3.16289	3
140.397	-3.154	3
140.388	-3.104	3
140.38	-3.054	3
140.375	-3.004	3
140.372	-2.954	3
140.349	-2.94935	3
140.311	-2.904	3
140.349	-2.85866	3
140.372	-2.854	3
140.375	-2.804	3
140.381	-2.754	3
140.388	-2.704	3
140.398	-2.654	3
140.399	-2.64935	3
140.401	-2.604	3
140.422	-2.554	3
140.438	-2.504	3
140.449	-2.47447	3
140.457	-2.454	3
140.449	-2.45241	3
140.399	-2.44172	3
140.385	-2.454	3
140.349	-2.48505	3
140.324	-2.454	3
140.299	-2.41978	3
140.286	-2.404	3
140.249	-2.35411	3
140.249	-2.354	3
140.249	-2.35287	3
140.27	-2.304	3
140.294	-2.254	3
140.299	-2.24443	3
140.319	-2.204	3
140.348	-2.154	3
140.349	-2.1517	3
140.379	-2.104	3
140.399	-2.07526	3
140.413	-2.054	3
140.449	-2.00541	3
140.45	-2.004	3
140.491	-1.954	3
140.499	-1.94522	3
140.535	-1.904	3
140.549	-1.88893	3
140.584	-1.854	3
140.599	-1.8402	3
140.638	-1.804	3
140.649	-1.79379	3
140.699	-1.754	3
140.699	-1.7537	3
140.749	-1.71465	3
140.765	-1.704	3
140.799	-1.68096	3
140.841	-1.654	3
140.849	-1.6486	3
140.899	-1.62045	3
140.929	-1.604	3
140.949	-1.59331	3
140.999	-1.57023	3
141.036	-1.554	3
141.049	-1.54796	3
141.099	-1.52912	3
141.149	-1.51112	3
141.174	-1.504	3
141.199	-1.49663	3
141.249	-1.48213	3
141.299	-1.4715	3
141.349	-1.46118	3
141.399	-1.45434	3
141.402	-1.454	3
141.449	-1.44722	3
> 3 contour
140.249	-2.98006	3
140.299	-2.96939	3
140.342	-3.004	3
140.341	-3.054	3
140.299	-3.08646	3
140.249	-3.07622	3
140.23	-3.054	3
140.229	-3.004	3
140.249	-2.98006	3
> 6 contour
141.349	-2.00009	6
141.399	-1.98804	6
141.449	-1.97753	6
141.499	-1.97159	6
141.549	-1.9668	6
141.599	-1.96627	6
141.649	-1.9668	6
141.699	-1.97159	6
141.749	-1.97753	6
141.799	-1.98804	6
141.849	-2.00009	6
141.861	-2.004	6
141.899	-2.0163	6
141.949	-2.03406	6
141.991	-2.054	6
141.999	-2.05758	6
142.049	-2.08175	6
142.085	-2.104	6
142.099	-2.11251	6
142.149	-2.14579	6
142.16	-2.154	6
142.199	-2.18612	6
142.22	-2.204	6
142.249	-2.23035	6
142.272	-2.254	6
142.299	-2.2843	6
142.316	-2.304	6
142.349	-2.34527	6
142.355	-2.354	6
142.388	-2.404	6
142.399	-2.42243	6
142.418	-2.454	6
142.444	-2.504	6
142.449	-2.51559	6
142.466	-2.554	6
142.484	-2.604	6
142.499	-2.654	6
142.499	-2.65597	6
142.512	-2.704	6
142.521	-2.754	6
142.528	-2.804	6
142.532	-2.854	6
142.534	-2.904	6
142.533	-2.954	6
142.529	-3.004	6
142.522	-3.054	6
142.512	-3.104	6
142.5	-3.154	6
142.499	-3.15609	6
142.485	-3.204	6
142.468	-3.254	6
142.449	-3.29705	6
142.446	-3.304	6
142.399	-3.31531	6
142.349	-3.32699	6
142.299	-3.33739	6
142.249	-3.3473	6
142.211	-3.354	6
142.199	-3.36967	6
142.172	-3.404	6
142.149	-3.42969	6
142.125	-3.454	6
142.138	-3.504	6
142.099	-3.54165	6
142.086	-3.554	6
142.049	-3.58951	6
142	-3.554	6
141.999	-3.55363	6
141.995	-3.554	6
141.949	-3.58191	6
141.901	-3.604	6
141.934	-3.654	6
141.949	-3.67791	6
141.969	-3.654	6
141.999	-3.62008	6
142.023	-3.654	6
141.999	-3.67586	6
141.967	-3.704	6
141.955	-3.754	6
141.949	-3.77824	6
141.899	-3.79577	6
141.873	-3.804	6
141.849	-3.81213	6
141.799	-3.82403	6
141.749	-3.83447	6
141.699	-3.84033	6
141.649	-3.84509	6
141.599	-3.84558	6
141.549	-3.84509	6
141.499	-3.84033	6
141.449	-3.83447	6
141.399	-3.82403	6
141.349	-3.81213	6
141.325	-3.804	6
141.299	-3.79577	6
141.249	-3.77824	6
141.199	-3.75418	6
141.199	-3.754	6
141.199	-3.75372	6
141.249	-3.7454	6
141.299	-3.73863	6
141.321	-3.704	6
141.31	-3.654	6
141.299	-3.60476	6
141.297	-3.604	6
141.249	-3.58191	6
141.199	-3.59502	6
141.149	-3.58951	6
141.112	-3.554	6
141.099	-3.54165	6
141.049	-3.53467	6
140.999	-3.52652	6
140.949	-3.51792	6
140.899	-3.50808	6
140.878	-3.504	6
140.899	-3.49847	6
140.949	-3.48474	6
140.969	-3.454	6
140.962	-3.404	6
140.955	-3.354	6
140.949	-3.3473	6
140.938	-3.354	6
140.928	-3.404	6
140.899	-3.42391	6
140.852	-3.454	6
140.849	-3.46689	6
140.84	-3.454	6
140.807	-3.404	6
140.849	-3.39149	6
140.873	-3.354	6
140.899	-3.31891	6
140.909	-3.304	6
140.925	-3.254	6
140.903	-3.204	6
140.899	-3.19456	6
140.883	-3.154	6
140.868	-3.104	6
140.856	-3.054	6
140.849	-3.05228	6
140.846	-3.054	6
140.799	-3.08724	6
140.773	-3.104	6
140.749	-3.12151	6
140.734	-3.104	6
140.749	-3.08451	6
140.771	-3.054	6
140.799	-3.01771	6
140.809	-3.004	6
140.799	-2.99134	6
140.768	-2.954	6
140.749	-2.92883	6
140.729	-2.904	6
140.699	-2.86385	6
140.666	-2.854	6
140.67	-2.804	6
140.677	-2.754	6
140.699	-2.74781	6
140.708	-2.754	6
140.71	-2.804	6
140.749	-2.82992	6
140.769	-2.804	6
140.771	-2.754	6
140.799	-2.72093	6
140.813	-2.704	6
140.799	-2.68413	6
140.776	-2.654	6
140.799	-2.62793	6
140.819	-2.604	6
140.799	-2.57399	6
140.762	-2.604	6
140.749	-2.61487	6
140.741	-2.604	6
140.745	-2.554	6
140.749	-2.51557	6
140.754	-2.504	6
140.78	-2.454	6
140.799	-2.42243	6
140.81	-2.404	6
140.843	-2.354	6
140.849	-2.34527	6
140.882	-2.304	6
140.899	-2.2843	6
140.926	-2.254	6
140.949	-2.23035	6
140.978	-2.204	6
140.999	-2.18612	6
141.039	-2.154	6
141.049	-2.14584	6
141.099	-2.11259	6
141.113	-2.104	6
141.149	-2.08178	6
141.199	-2.05758	6
141.207	-2.054	6
141.249	-2.03406	6
141.299	-2.0163	6
141.337	-2.004	6
141.349	-2.00009	6
> 6 contour
140.749	-3.19269	6
140.763	-3.204	6
140.799	-3.23347	6
140.823	-3.254	6
140.815	-3.304	6
140.799	-3.31531	6
140.789	-3.304	6
140.749	-3.25879	6
140.73	-3.254	6
140.74	-3.204	6
140.749	-3.19269	6
> 6 contour
142.099	-3.63974	6
142.149	-3.65036	6
142.152	-3.654	6
142.149	-3.65649	6
142.099	-3.69947	6
142.092	-3.704	6
142.049	-3.73049	6
142.041	-3.704	6
142.049	-3.69527	6
142.086	-3.654	6
142.099	-3.63974	6
> 9 contour
141.399	-2.2481	9
141.449	-2.23382	9
141.499	-2.22504	9
141.549	-2.21896	9
141.599	-2.21772	9
141.649	-2.21896	9
141.699	-2.22504	9
141.749	-2.23382	9
141.799	-2.2481	9
141.816	-2.254	9
141.849	-2.2649	9
141.899	-2.28765	9
141.93	-2.304	9
141.949	-2.3143	9
141.999	-2.3481	9
142.007	-2.354	9
142.049	-2.38734	9
142.067	-2.404	9
142.099	-2.43717	9
142.114	-2.454	9
142.149	-2.49658	9
142.154	-2.504	9
142.187	-2.554	9
142.199	-2.57673	9
142.214	-2.604	9
142.236	-2.654	9
142.249	-2.69148	9
142.253	-2.704	9
142.267	-2.754	9
142.276	-2.804	9
142.282	-2.854	9
142.283	-2.904	9
142.282	-2.954	9
142.276	-3.004	9
142.268	-3.054	9
142.254	-3.104	9
142.249	-3.11992	9
142.238	-3.154	9
142.199	-3.16485	9
142.183	-3.154	9
142.149	-3.13385	9
142.132	-3.154	9
142.099	-3.19013	9
142.049	-3.20088	9
142.046	-3.204	9
141.999	-3.25323	9
141.995	-3.254	9
141.949	-3.30032	9
141.945	-3.304	9
141.899	-3.34013	9
141.877	-3.354	9
141.849	-3.37135	9
141.799	-3.39517	9
141.774	-3.404	9
141.785	-3.454	9
141.771	-3.504	9
141.749	-3.52304	9
141.724	-3.504	9
141.708	-3.454	9
141.699	-3.42547	9
141.649	-3.43277	9
141.643	-3.454	9
141.649	-3.46341	9
141.677	-3.504	9
141.699	-3.53894	9
141.709	-3.554	9
141.699	-3.58688	9
141.649	-3.5929	9
141.599	-3.59421	9
141.549	-3.5929	9
141.499	-3.58688	9
141.449	-3.56029	9
141.399	-3.56379	9
141.371	-3.554	9
141.349	-3.54687	9
141.299	-3.50905	9
141.293	-3.504	9
141.249	-3.46431	9
141.238	-3.454	9
141.227	-3.404	9
141.216	-3.354	9
141.249	-3.30505	9
141.25	-3.304	9
141.249	-3.30033	9
141.203	-3.254	9
141.199	-3.24867	9
141.165	-3.204	9
141.149	-3.17854	9
141.135	-3.154	9
141.112	-3.104	9
141.099	-3.10093	9
141.058	-3.054	9
141.049	-3.04225	9
140.999	-3.028	9
140.949	-3.01283	9
140.922	-3.004	9
140.916	-2.954	9
140.915	-2.904	9
140.949	-2.89243	9
140.999	-2.87657	9
141.038	-2.904	9
141.049	-2.91113	9
141.073	-2.904	9
141.076	-2.854	9
141.083	-2.804	9
141.096	-2.754	9
141.099	-2.74484	9
141.113	-2.704	9
141.137	-2.654	9
141.099	-2.6422	9
141.049	-2.62622	9
140.999	-2.60901	9
140.984	-2.604	9
140.999	-2.57672	9
141.011	-2.554	9
141.044	-2.504	9
141.049	-2.4966	9
141.084	-2.454	9
141.099	-2.43717	9
141.131	-2.404	9
141.149	-2.38736	9
141.191	-2.354	9
141.199	-2.3481	9
141.249	-2.31429	9
141.268	-2.304	9
141.299	-2.28765	9
141.349	-2.2649	9
141.382	-2.254	9
141.399	-2.2481	9
> 12 contour
141.449	-2.40269	12
141.499	-2.38979	12
141.549	-2.38245	12
141.599	-2.37997	12
141.649	-2.38245	12
141.699	-2.38979	12
141.749	-2.40269	12
141.753	-2.404	12
141.799	-2.4203	12
141.849	-2.44466	12
141.864	-2.454	12
141.899	-2.47603	12
141.935	-2.504	12
141.949	-2.51625	12
141.986	-2.554	12
141.999	-2.56866	12
142.026	-2.604	12
142.049	-2.63999	12
142.057	-2.654	12
142.081	-2.704	12
142.099	-2.754	12
142.099	-2.7553	12
142.112	-2.804	12
142.119	-2.854	12
142.122	-2.904	12
142.12	-2.954	12
142.112	-3.004	12
142.1	-3.054	12
142.099	-3.05708	12
142.083	-3.104	12
142.06	-3.154	12
142.049	-3.15697	12
142.044	-3.154	12
141.999	-3.12747	12
141.949	-3.13911	12
141.899	-3.14935	12
141.871	-3.154	12
141.849	-3.1759	12
141.816	-3.204	12
141.799	-3.21692	12
141.749	-3.2428	12
141.721	-3.254	12
141.699	-3.26262	12
141.649	-3.27181	12
141.599	-3.27678	12
141.549	-3.27182	12
141.499	-3.26262	12
141.477	-3.254	12
141.449	-3.2428	12
141.399	-3.21692	12
141.382	-3.204	12
141.349	-3.1759	12
141.327	-3.154	12
141.299	-3.11994	12
141.288	-3.104	12
141.249	-3.09555	12
141.199	-3.08365	12
141.149	-3.0698	12
141.099	-3.05434	12
141.099	-3.054	12
141.086	-3.004	12
141.078	-2.954	12
141.099	-2.94661	12
141.149	-2.92935	12
141.167	-2.904	12
141.199	-2.86398	12
141.206	-2.854	12
141.247	-2.804	12
141.249	-2.79755	12
141.252	-2.754	12
141.291	-2.704	12
141.249	-2.69096	12
141.223	-2.654	12
141.199	-2.61355	12
141.172	-2.604	12
141.199	-2.56865	12
141.212	-2.554	12
141.249	-2.51625	12
141.263	-2.504	12
141.299	-2.47603	12
141.334	-2.454	12
141.349	-2.44466	12
141.399	-2.4203	12
141.445	-2.404	12
141.449	-2.40269	12
> 12 contour
141.299	-3.29194	12
141.349	-3.2788	12
141.371	-3.304	12
141.399	-3.33725	12
141.449	-3.3285	12
141.469	-3.354	12
141.499	-3.3951	12
141.549	-3.39137	12
141.558	-3.404	12
141.549	-3.42955	12
141.499	-3.42219	12
141.449	-3.40945	12
141.434	-3.404	12
141.399	-3.39176	12
141.349	-3.36762	12
141.327	-3.354	12
141.299	-3.33623	12
141.291	-3.304	12
141.299	-3.29194	12
> 15 contour
141.599	-2.50353	15
141.605	-2.504	15
141.649	-2.50762	15
141.699	-2.51609	15
141.749	-2.53368	15
141.792	-2.554	15
141.799	-2.55738	15
141.849	-2.59295	15
141.862	-2.604	15
141.899	-2.6399	15
141.911	-2.654	15
141.944	-2.704	15
141.949	-2.71324	15
141.969	-2.754	15
141.986	-2.804	15
141.996	-2.854	15
141.999	-2.901	15
141.999	-2.904	15
141.999	-2.90825	15
141.997	-2.954	15
141.949	-2.9694	15
141.899	-2.98432	15
141.856	-2.954	15
141.849	-2.94886	15
141.845	-2.954	15
141.813	-3.004	15
141.799	-3.03069	15
141.797	-3.054	15
141.799	-3.05754	15
141.803	-3.054	15
141.849	-3.01425	15
141.899	-3.0285	15
141.949	-3.04604	15
141.971	-3.054	15
141.949	-3.09974	15
141.947	-3.104	15
141.899	-3.11674	15
141.88	-3.104	15
141.849	-3.085	15
141.831	-3.104	15
141.799	-3.13668	15
141.753	-3.104	15
141.749	-3.10104	15
141.724	-3.104	15
141.699	-3.12106	15
141.649	-3.13327	15
141.599	-3.14372	15
141.549	-3.13326	15
141.499	-3.12106	15
141.474	-3.104	15
141.449	-3.10104	15
141.399	-3.09476	15
141.349	-3.085	15
141.299	-3.07426	15
141.249	-3.06047	15
141.227	-3.054	15
141.249	-3.04604	15
141.276	-3.004	15
141.249	-2.9694	15
141.201	-2.954	15
141.199	-2.90825	15
141.199	-2.904	15
141.199	-2.90393	15
141.236	-2.854	15
141.249	-2.83896	15
141.271	-2.854	15
141.273	-2.904	15
141.299	-2.9212	15
141.349	-2.90841	15
141.352	-2.904	15
141.353	-2.854	15
141.388	-2.804	15
141.349	-2.79296	15
141.299	-2.77875	15
141.281	-2.754	15
141.299	-2.73446	15
141.327	-2.704	15
141.299	-2.6581	15
141.287	-2.654	15
141.299	-2.6399	15
141.336	-2.604	15
141.349	-2.59295	15
141.399	-2.55738	15
141.406	-2.554	15
141.449	-2.53368	15
141.499	-2.51609	15
141.549	-2.50762	15
141.593	-2.504	15
141.599	-2.50353	15
> 18 contour
141.449	-2.65168	18
141.499	-2.62507	18
141.549	-2.61474	18
141.599	-2.60757	18
141.649	-2.61474	18
141.699	-2.62507	18
141.749	-2.65168	18
141.753	-2.654	18
141.799	-2.68595	18
141.816	-2.704	18
141.849	-2.75012	18
141.852	-2.754	18
141.877	-2.804	18
141.891	-2.854	18
141.896	-2.904	18
141.849	-2.91786	18
141.821	-2.954	18
141.799	-2.97956	18
141.766	-2.954	18
141.765	-2.904	18
141.749	-2.8911	18
141.699	-2.90096	18
141.696	-2.904	18
141.649	-2.9524	18
141.628	-2.954	18
141.599	-2.97806	18
141.57	-2.954	18
141.569	-2.904	18
141.549	-2.90295	18
141.499	-2.90096	18
141.449	-2.8911	18
141.433	-2.904	18
141.449	-2.91668	18
141.494	-2.954	18
141.499	-2.95858	18
141.543	-3.004	18
141.549	-3.01126	18
141.599	-3.00707	18
141.649	-3.01126	18
141.699	-3.0146	18
141.749	-3.02536	18
141.771	-3.054	18
141.749	-3.07547	18
141.699	-3.08284	18
141.649	-3.08527	18
141.599	-3.08782	18
141.549	-3.08527	18
141.499	-3.08284	18
141.449	-3.07547	18
141.399	-3.06775	18
141.349	-3.05556	18
141.343	-3.054	18
141.319	-3.004	18
141.305	-2.954	18
141.349	-2.94079	18
141.376	-2.904	18
141.377	-2.854	18
141.399	-2.82917	18
141.422	-2.804	18
141.399	-2.77084	18
141.349	-2.75483	18
141.346	-2.754	18
141.349	-2.75012	18
141.382	-2.704	18
141.399	-2.68594	18
141.445	-2.654	18
141.449	-2.65168	18
> 21 contour
141.499	-2.7366	21
141.549	-2.72247	21
141.599	-2.70863	21
141.649	-2.72247	21
141.699	-2.7366	21
141.719	-2.754	21
141.749	-2.78944	21
141.761	-2.804	21
141.787	-2.854	21
141.749	-2.86213	21
141.699	-2.87342	21
141.679	-2.854	21
141.649	-2.82179	21
141.599	-2.8263	21
141.572	-2.854	21
141.549	-2.87616	21
141.499	-2.87342	21
141.449	-2.86213	21
141.411	-2.854	21
141.447	-2.804	21
141.449	-2.78943	21
141.479	-2.754	21
141.499	-2.7366	21
> 21 contour
141.499	-2.98837	21
141.514	-3.004	21
141.549	-3.04352	21
141.599	-3.03893	21
141.649	-3.04352	21
141.699	-3.04737	21
141.727	-3.054	21
141.699	-3.05886	21
141.649	-3.06167	21
141.599	-3.06486	21
141.549	-3.06166	21
141.499	-3.05886	21
141.471	-3.054	21
141.487	-3.004	21
141.499	-2.98837	21