> 3 contour
231.224	-56.4159	3
231.183	-56.407	3
231.1	-56.3894	3
231.017	-56.3686	3
230.933	-56.345	3
230.894	-56.3326	3
230.85	-56.3191	3
230.767	-56.2923	3
230.683	-56.2559	3
230.668	-56.2492	3
230.6	-56.2193	3
230.517	-56.1772	3
230.496	-56.1659	3
230.433	-56.1303	3
230.359	-56.0826	3
230.35	-56.0765	3
230.267	-56.0152	3
230.247	-55.9992	3
230.183	-55.941	3
230.157	-55.9159	3
230.1	-55.8513	3
230.084	-55.8326	3
230.026	-55.7492	3
230.017	-55.7316	3
229.981	-55.6659	3
229.95	-55.5826	3
229.933	-55.5111	3
> 3 contour
232.435	-56.4159	3
232.517	-56.4001	3
232.6	-56.3818	3
232.683	-56.3603	3
232.767	-56.3378	3
232.781	-56.3326	3
232.85	-56.3078	3
232.933	-56.277	3
232.999	-56.2492	3
233.017	-56.2418	3
233.1	-56.2036	3
233.172	-56.1659	3
233.183	-56.1597	3
233.267	-56.1115	3
233.309	-56.0826	3
233.35	-56.053	3
233.42	-55.9992	3
233.433	-55.9872	3
233.51	-55.9159	3
233.517	-55.9086	3
233.583	-55.8326	3
233.6	-55.8089	3
233.641	-55.7492	3
233.683	-55.669	3
233.685	-55.6659	3
233.717	-55.5826	3
233.736	-55.4992	3
233.745	-55.4159	3
233.742	-55.3326	3
233.729	-55.2492	3
233.703	-55.1659	3
233.683	-55.1205	3
233.667	-55.0826	3
233.617	-54.9992	3
233.6	-54.9764	3
233.554	-54.9159	3
233.517	-54.8748	3
233.476	-54.8326	3
233.433	-54.7936	3
233.381	-54.7492	3
233.35	-54.7253	3
233.268	-54.6659	3
233.267	-54.6651	3
233.183	-54.6147	3
233.125	-54.5826	3
233.1	-54.5695	3
233.017	-54.5289	3
232.948	-54.4992	3
232.933	-54.493	3
232.85	-54.4601	3
232.767	-54.4286	3
232.72	-54.4159	3
232.683	-54.4056	3
232.6	-54.3826	3
232.517	-54.363	3
232.433	-54.3459	3
232.355	-54.3326	3
232.35	-54.3316	3
232.267	-54.3146	3
232.183	-54.3076	3
232.1	-54.2997	3
232.017	-54.2942	3
231.933	-54.2903	3
231.85	-54.2885	3
231.767	-54.2855	3
231.683	-54.292	3
231.6	-54.2972	3
231.517	-54.3047	3
231.433	-54.314	3
231.35	-54.326	3
231.301	-54.3326	3
231.267	-54.3367	3
231.183	-54.3558	3
231.1	-54.3745	3
231.017	-54.3967	3
230.953	-54.4159	3
230.933	-54.4214	3
230.85	-54.448	3
230.767	-54.4768	3
230.717	-54.4992	3
230.683	-54.5144	3
230.6	-54.553	3
230.543	-54.5826	3
230.517	-54.5969	3
230.433	-54.6455	3
230.401	-54.6659	3
230.35	-54.701	3
230.285	-54.7492	3
230.267	-54.7645	3
230.191	-54.8326	3
230.183	-54.8409	3
230.113	-54.9159	3
230.1	-54.9333	3
230.05	-54.9992	3
230.017	-55.0556	3
230.001	-55.0826	3
229.963	-55.1659	3
229.938	-55.2492	3
229.933	-55.281	3
> 6 contour
231.433	-54.9852	6
231.517	-54.96	6
231.6	-54.9416	6
231.683	-54.9308	6
231.767	-54.916	6
231.85	-54.9228	6
231.933	-54.9259	6
232.017	-54.9347	6
232.1	-54.9474	6
232.183	-54.9669	6
232.267	-54.9912	6
232.282	-54.9992	6
232.35	-55.034	6
232.433	-55.0825	6
232.433	-55.0826	6
232.517	-55.1494	6
232.534	-55.1659	6
232.595	-55.2492	6
232.6	-55.264	6
232.625	-55.3326	6
232.628	-55.4159	6
232.602	-55.4992	6
232.6	-55.5024	6
232.549	-55.5826	6
232.517	-55.6141	6
232.455	-55.6659	6
232.433	-55.6805	6
232.35	-55.7276	6
232.309	-55.7492	6
232.267	-55.7708	6
232.183	-55.7938	6
232.1	-55.8121	6
232.017	-55.8237	6
231.933	-55.8317	6
231.906	-55.8326	6
231.85	-55.8351	6
231.767	-55.8452	6
231.714	-55.8326	6
231.683	-55.8267	6
231.6	-55.8174	6
231.517	-55.8002	6
231.433	-55.7765	6
231.363	-55.7492	6
231.35	-55.7441	6
231.267	-55.7051	6
231.211	-55.6659	6
231.183	-55.6425	6
231.119	-55.5826	6
231.1	-55.5544	6
231.064	-55.4992	6
231.039	-55.4159	6
231.041	-55.3326	6
231.071	-55.2492	6
231.1	-55.2093	6
231.132	-55.1659	6
231.183	-55.1203	6
231.229	-55.0826	6
231.267	-55.0567	6
231.35	-55.0165	6
231.397	-54.9992	6
231.433	-54.9852	6
> 9 contour
231.6	-55.1368	9
231.683	-55.1144	9
231.767	-55.0914	9
231.85	-55.1	9
231.933	-55.1063	9
232.017	-55.122	9
232.1	-55.1483	9
232.138	-55.1659	9
232.183	-55.1889	9
232.255	-55.2492	9
232.267	-55.2706	9
232.304	-55.3326	9
232.307	-55.4159	9
232.267	-55.4922	9
232.263	-55.4992	9
232.183	-55.5697	9
232.16	-55.5826	9
232.1	-55.6123	9
232.017	-55.638	9
231.933	-55.653	9
231.85	-55.6609	9
231.79	-55.6659	9
231.767	-55.6691	9
231.758	-55.6659	9
231.683	-55.6453	9
231.6	-55.6228	9
231.517	-55.5852	9
231.512	-55.5826	9
231.433	-55.529	9
231.401	-55.4992	9
231.361	-55.4159	9
231.364	-55.3326	9
231.412	-55.2492	9
231.433	-55.2306	9
231.517	-55.1743	9
231.535	-55.1659	9
231.6	-55.1368	9
> 12 contour
231.6	-55.2427	12
231.683	-55.2018	12
231.767	-55.1772	12
231.85	-55.18	12
231.933	-55.1894	12
232.017	-55.2166	12
232.078	-55.2492	12
232.1	-55.2673	12
232.156	-55.3326	12
232.16	-55.4159	12
232.1	-55.4948	12
232.096	-55.4992	12
232.017	-55.544	12
231.933	-55.5685	12
231.85	-55.5798	12
231.767	-55.5822	12
231.683	-55.5575	12
231.6	-55.5177	12
231.572	-55.4992	12
231.517	-55.4268	12
231.509	-55.4159	12
231.513	-55.3326	12
231.517	-55.3285	12
231.59	-55.2492	12
231.6	-55.2427	12
> 15 contour
231.767	-55.234	15
231.85	-55.2268	15
231.933	-55.245	15
231.943	-55.2492	15
232.017	-55.2847	15
232.07	-55.3326	15
232.077	-55.4159	15
232.017	-55.4757	15
231.975	-55.4992	15
231.933	-55.5186	15
231.85	-55.537	15
231.767	-55.5283	15
231.691	-55.4992	15
231.683	-55.4967	15
231.6	-55.4238	15
231.593	-55.4159	15
231.6	-55.3326	15
231.6	-55.3322	15
231.683	-55.2621	15
231.726	-55.2492	15
231.767	-55.234	15
> 18 contour
231.683	-55.3076	18
231.767	-55.2952	18
231.85	-55.2661	18
231.933	-55.287	18
232.004	-55.3326	18
232.016	-55.4159	18
231.933	-55.4744	18
231.85	-55.4954	18
231.767	-55.4685	18
231.683	-55.4507	18
231.646	-55.4159	18
231.654	-55.3326	18
231.683	-55.3076	18
> 21 contour
231.85	-55.2986	21
231.933	-55.3279	21
231.941	-55.3326	21
231.959	-55.4159	21
231.933	-55.4339	21
231.85	-55.463	21
231.777	-55.4159	21
231.79	-55.3326	21
231.85	-55.2986	21