> 3 contour
283.044	-12.5575	3
283.094	-12.5443	3
283.144	-12.5324	3
283.194	-12.5247	3
283.244	-12.5181	3
283.256	-12.56	3
283.294	-12.588	3
283.322	-12.61	3
283.337	-12.66	3
283.344	-12.6648	3
283.394	-12.6834	3
283.444	-12.6869	3
283.494	-12.6952	3
283.544	-12.705	3
283.561	-12.71	3
283.594	-12.7192	3
283.644	-12.735	3
283.694	-12.7569	3
283.701	-12.76	3
283.744	-12.7794	3
283.794	-12.8089	3
283.796	-12.81	3
283.844	-12.8407	3
283.869	-12.86	3
283.894	-12.8805	3
283.928	-12.91	3
283.944	-12.9245	3
283.978	-12.96	3
283.994	-12.979	3
284.02	-13.01	3
284.044	-13.0415	3
284.057	-13.06	3
284.087	-13.11	3
284.094	-13.1231	3
284.114	-13.16	3
284.136	-13.21	3
284.144	-13.2315	3
284.155	-13.26	3
284.17	-13.31	3
284.18	-13.36	3
284.188	-13.41	3
284.193	-13.46	3
284.194	-13.4846	3
284.195	-13.51	3
284.194	-13.56	3
284.194	-13.5626	3
284.19	-13.61	3
284.183	-13.66	3
284.173	-13.71	3
284.159	-13.76	3
284.144	-13.804	3
284.144	-13.81	3
284.144	-13.8107	3
284.179	-13.86	3
284.194	-13.8829	3
284.214	-13.91	3
284.194	-13.9314	3
284.144	-13.9429	3
284.094	-13.9537	3
284.066	-13.96	3
284.094	-13.9689	3
284.122	-14.01	3
284.094	-14.0399	3
284.044	-14.0499	3
283.994	-14.0549	3
283.99	-14.06	3
283.985	-14.11	3
283.994	-14.1243	3
284.008	-14.11	3
284.044	-14.0753	3
284.094	-14.0895	3
284.144	-14.103	3
284.149	-14.11	3
284.144	-14.1432	3
284.094	-14.1246	3
284.059	-14.16	3
284.083	-14.21	3
284.044	-14.2489	3
284.031	-14.26	3
283.994	-14.2909	3
283.986	-14.26	3
283.944	-14.2329	3
283.911	-14.21	3
283.896	-14.16	3
283.894	-14.1528	3
283.885	-14.16	3
283.844	-14.1923	3
283.84	-14.21	3
283.844	-14.2161	3
283.873	-14.26	3
283.894	-14.2938	3
283.905	-14.31	3
283.894	-14.3204	3
283.851	-14.36	3
283.844	-14.3918	3
283.807	-14.41	3
283.794	-14.4164	3
283.744	-14.4396	3
283.694	-14.4577	3
283.687	-14.46	3
283.644	-14.4751	3
283.594	-14.4879	3
283.544	-14.4994	3
283.494	-14.5068	3
283.47	-14.51	3
283.444	-14.5137	3
283.394	-14.5165	3
283.344	-14.5186	3
283.294	-14.5165	3
283.244	-14.5137	3
283.218	-14.51	3
283.194	-14.5068	3
283.144	-14.4995	3
283.094	-14.4879	3
283.044	-14.4751	3
283.001	-14.46	3
282.994	-14.4577	3
282.944	-14.4396	3
282.894	-14.4163	3
282.881	-14.41	3
282.844	-14.3917	3
282.794	-14.3614	3
282.792	-14.36	3
282.744	-14.3295	3
282.718	-14.31	3
282.694	-14.291	3
282.657	-14.26	3
282.644	-14.2489	3
282.604	-14.21	3
282.594	-14.1989	3
282.558	-14.16	3
282.544	-14.1432	3
282.518	-14.11	3
282.494	-14.0753	3
282.483	-14.06	3
282.452	-14.01	3
282.444	-13.9955	3
282.425	-13.96	3
282.402	-13.91	3
282.394	-13.89	3
282.382	-13.86	3
282.364	-13.81	3
282.35	-13.76	3
282.344	-13.7332	3
282.339	-13.71	3
282.33	-13.66	3
282.324	-13.61	3
282.32	-13.56	3
282.32	-13.51	3
282.322	-13.46	3
282.326	-13.41	3
282.333	-13.36	3
282.342	-13.31	3
282.344	-13.3025	3
282.354	-13.26	3
282.369	-13.21	3
282.388	-13.16	3
282.394	-13.1453	3
282.408	-13.11	3
282.433	-13.06	3
282.444	-13.0395	3
282.461	-13.01	3
282.494	-12.96	3
282.494	-12.9598	3
282.529	-12.91	3
282.544	-12.8915	3
282.571	-12.86	3
282.594	-12.8354	3
282.618	-12.81	3
282.644	-12.7851	3
282.673	-12.76	3
282.694	-12.743	3
282.736	-12.71	3
282.744	-12.7042	3
282.794	-12.6715	3
282.813	-12.66	3
282.844	-12.6412	3
282.894	-12.6163	3
282.908	-12.61	3
282.944	-12.5929	3
282.994	-12.5743	3
283.037	-12.56	3
283.044	-12.5575	3
> 3 contour
284.244	-13.9546	3
284.263	-13.96	3
284.244	-13.9955	3
284.236	-14.01	3
284.194	-14.019	3
284.181	-14.01	3
284.194	-13.9983	3
284.238	-13.96	3
284.244	-13.9546	3
> 6 contour
283.244	-13.107	6
283.294	-13.0996	6
283.344	-13.0945	6
283.394	-13.0995	6
283.444	-13.107	6
283.452	-13.11	6
283.494	-13.1234	6
283.544	-13.1438	6
283.569	-13.16	6
283.594	-13.1766	6
283.636	-13.21	6
283.644	-13.2167	6
283.682	-13.26	6
283.694	-13.2774	6
283.717	-13.31	6
283.741	-13.36	6
283.744	-13.3684	6
283.759	-13.41	6
283.768	-13.46	6
283.773	-13.51	6
283.771	-13.56	6
283.762	-13.61	6
283.747	-13.66	6
283.744	-13.6657	6
283.724	-13.71	6
283.694	-13.7551	6
283.691	-13.76	6
283.644	-13.7789	6
283.612	-13.81	6
283.594	-13.855	6
283.587	-13.86	6
283.544	-13.8882	6
283.494	-13.9076	6
283.487	-13.91	6
283.444	-13.9255	6
283.394	-13.9327	6
283.344	-13.9375	6
283.294	-13.9326	6
283.244	-13.9256	6
283.2	-13.91	6
283.194	-13.9079	6
283.144	-13.8886	6
283.101	-13.86	6
283.094	-13.8554	6
283.044	-13.8161	6
283.038	-13.81	6
282.997	-13.76	6
282.994	-13.7554	6
282.964	-13.71	6
282.944	-13.6657	6
282.941	-13.66	6
282.926	-13.61	6
282.917	-13.56	6
282.915	-13.51	6
282.92	-13.46	6
282.929	-13.41	6
282.944	-13.3684	6
282.947	-13.36	6
282.971	-13.31	6
282.994	-13.2774	6
283.006	-13.26	6
283.044	-13.2166	6
283.052	-13.21	6
283.094	-13.1763	6
283.118	-13.16	6
283.144	-13.1435	6
283.194	-13.1231	6
283.235	-13.11	6
283.244	-13.107	6
> 9 contour
283.244	-13.2794	9
283.294	-13.2685	9
283.344	-13.2612	9
283.394	-13.2683	9
283.444	-13.2794	9
283.492	-13.31	9
283.494	-13.3116	9
283.544	-13.3554	9
283.548	-13.36	9
283.579	-13.41	9
283.593	-13.46	9
283.594	-13.4673	9
283.601	-13.51	9
283.597	-13.56	9
283.594	-13.5704	9
283.584	-13.61	9
283.557	-13.66	9
283.544	-13.6765	9
283.507	-13.71	9
283.494	-13.7202	9
283.444	-13.7521	9
283.408	-13.76	9
283.394	-13.7638	9
283.344	-13.7727	9
283.294	-13.7632	9
283.281	-13.76	9
283.244	-13.7522	9
283.194	-13.7215	9
283.179	-13.71	9
283.144	-13.6776	9
283.13	-13.66	9
283.104	-13.61	9
283.094	-13.568	9
283.091	-13.56	9
283.087	-13.51	9
283.094	-13.4673	9
283.095	-13.46	9
283.109	-13.41	9
283.14	-13.36	9
283.144	-13.3552	9
283.194	-13.3106	9
283.195	-13.31	9
283.244	-13.2794	9
> 12 contour
283.294	-13.3455	12
283.344	-13.3351	12
283.394	-13.3453	12
283.428	-13.36	12
283.444	-13.367	12
283.486	-13.41	12
283.494	-13.4247	12
283.514	-13.46	12
283.526	-13.51	12
283.52	-13.56	12
283.494	-13.6088	12
283.493	-13.61	12
283.451	-13.66	12
283.444	-13.6658	12
283.394	-13.6877	12
283.344	-13.6965	12
283.294	-13.6869	12
283.244	-13.6655	12
283.237	-13.66	12
283.194	-13.61	12
283.194	-13.6097	12
283.169	-13.56	12
283.162	-13.51	12
283.174	-13.46	12
283.194	-13.4247	12
283.202	-13.41	12
283.244	-13.367	12
283.26	-13.36	12
283.294	-13.3455	12
> 15 contour
283.294	-13.3934	15
283.344	-13.3821	15
283.394	-13.3934	15
283.421	-13.41	15
283.444	-13.4268	15
283.468	-13.46	15
283.481	-13.51	15
283.474	-13.56	15
283.444	-13.6071	15
283.441	-13.61	15
283.394	-13.6414	15
283.344	-13.6494	15
283.294	-13.6406	15
283.248	-13.61	15
283.244	-13.6064	15
283.215	-13.56	15
283.207	-13.51	15
283.22	-13.46	15
283.244	-13.4268	15
283.267	-13.41	15
283.294	-13.3934	15
> 18 contour
283.294	-13.4345	18
283.344	-13.42	18
283.394	-13.4345	18
283.425	-13.46	18
283.444	-13.4909	18
283.451	-13.51	18
283.444	-13.5405	18
283.438	-13.56	18
283.394	-13.6045	18
283.369	-13.61	18
283.344	-13.6147	18
283.321	-13.61	18
283.294	-13.6032	18
283.251	-13.56	18
283.244	-13.5386	18
283.237	-13.51	18
283.244	-13.4911	18
283.263	-13.46	18
283.294	-13.4345	18
> 21 contour
283.344	-13.4561	21
283.356	-13.46	21
283.394	-13.4732	21
283.422	-13.51	21
283.397	-13.56	21
283.394	-13.5627	21
283.344	-13.5767	21
283.294	-13.5614	21
283.293	-13.56	21
283.266	-13.51	21
283.294	-13.4732	21
283.332	-13.46	21
283.344	-13.4561	21