> 4 contour
289.457	20.5538	4
289.507	20.563	4
289.557	20.5711	4
289.607	20.5742	4
289.657	20.5766	4
289.707	20.5742	4
289.757	20.5711	4
289.807	20.563	4
289.857	20.5538	4
289.894	20.543	4
289.907	20.5395	4
289.957	20.5247	4
290.007	20.5037	4
290.031	20.493	4
290.057	20.4814	4
290.107	20.4528	4
290.123	20.443	4
290.157	20.4217	4
290.194	20.393	4
290.207	20.3828	4
290.254	20.343	4
290.257	20.3401	4
290.302	20.293	4
290.307	20.287	4
290.344	20.243	4
290.357	20.2252	4
290.379	20.193	4
290.407	20.1445	4
290.408	20.143	4
290.433	20.093	4
290.454	20.043	4
290.457	20.0349	4
290.471	19.993	4
290.484	19.943	4
290.493	19.893	4
290.499	19.843	4
290.502	19.793	4
290.501	19.743	4
290.497	19.693	4
290.491	19.643	4
290.48	19.593	4
290.466	19.543	4
290.457	19.5188	4
290.448	19.493	4
290.426	19.443	4
290.407	19.4091	4
290.399	19.393	4
290.368	19.343	4
290.357	19.3275	4
290.331	19.293	4
290.307	19.2651	4
290.288	19.243	4
290.257	19.2117	4
290.236	19.193	4
290.207	19.1686	4
290.175	19.143	4
290.157	19.1399	4
290.107	19.1322	4
290.063	19.093	4
290.057	19.0871	4
290.007	19.047	4
289.957	19.0754	4
289.917	19.043	4
289.907	19.0343	4
289.894	19.043	4
289.857	19.0668	4
289.807	19.0641	4
289.779	19.043	4
289.757	19.0253	4
289.733	19.043	4
289.707	19.0607	4
289.682	19.043	4
289.657	19.0237	4
289.632	19.043	4
289.613	19.093	4
289.607	19.0974	4
289.557	19.113	4
289.507	19.1229	4
289.457	19.1343	4
289.407	19.1079	4
289.365	19.143	4
289.357	19.1705	4
289.315	19.193	4
289.307	19.1972	4
289.257	19.2252	4
289.232	19.243	4
289.207	19.2624	4
289.17	19.293	4
289.157	19.3049	4
289.152	19.293	4
289.107	19.266	4
289.08	19.293	4
289.057	19.3166	4
289.032	19.343	4
289.057	19.384	4
289.08	19.393	4
289.057	19.426	4
289.007	19.4114	4
288.978	19.443	4
288.972	19.493	4
288.957	19.5107	4
288.926	19.493	4
288.907	19.4815	4
288.897	19.493	4
288.892	19.543	4
288.857	19.5859	4
288.834	19.593	4
288.823	19.643	4
288.857	19.6551	4
288.907	19.6733	4
288.951	19.643	4
288.957	19.6392	4
288.966	19.643	4
288.958	19.693	4
288.957	19.7037	4
288.953	19.743	4
288.953	19.793	4
288.907	19.8102	4
288.857	19.828	4
288.815	19.843	4
288.821	19.893	4
288.83	19.943	4
288.843	19.993	4
288.857	20.0349	4
288.86	20.043	4
288.881	20.093	4
288.906	20.143	4
288.907	20.1445	4
288.935	20.193	4
288.957	20.2252	4
288.97	20.243	4
289.007	20.287	4
289.012	20.293	4
289.057	20.3401	4
289.06	20.343	4
289.107	20.3828	4
289.12	20.393	4
289.157	20.4218	4
289.191	20.443	4
289.207	20.4529	4
289.257	20.4814	4
289.283	20.493	4
289.307	20.5037	4
289.357	20.5246	4
289.407	20.5394	4
289.42	20.543	4
289.457	20.5538	4
> 4 contour
290.107	19.2474	4
290.115	19.243	4
290.134	19.193	4
290.107	19.1622	4
290.057	19.1772	4
290.048	19.193	4
290.057	19.2253	4
290.082	19.243	4
290.107	19.2474	4
> 8 contour
289.557	20.1029	8
289.607	20.1111	8
289.657	20.1174	8
289.707	20.1111	8
289.757	20.1028	8
289.78	20.093	8
289.807	20.0823	8
289.857	20.058	8
289.876	20.043	8
289.907	20.0162	8
289.931	19.993	8
289.957	19.9598	8
289.968	19.943	8
289.992	19.893	8
290.005	19.843	8
290.007	19.8297	8
290.013	19.793	8
290.012	19.743	8
290.007	19.7181	8
290.003	19.693	8
289.957	19.6632	8
289.942	19.643	8
289.929	19.593	8
289.907	19.5702	8
289.857	19.5504	8
289.829	19.543	8
289.807	19.5291	8
289.757	19.5041	8
289.707	19.4957	8
289.686	19.493	8
289.657	19.4881	8
289.626	19.493	8
289.607	19.4954	8
289.557	19.5038	8
289.507	19.5291	8
289.485	19.543	8
289.457	19.5622	8
289.428	19.593	8
289.407	19.6232	8
289.393	19.643	8
289.37	19.693	8
289.358	19.743	8
289.357	19.7448	8
289.307	19.7883	8
289.304	19.793	8
289.307	19.8297	8
289.309	19.843	8
289.322	19.893	8
289.346	19.943	8
289.357	19.9595	8
289.384	19.993	8
289.407	20.0156	8
289.438	20.043	8
289.457	20.0578	8
289.507	20.0823	8
289.534	20.093	8
289.557	20.1029	8
> 12 contour
289.557	19.9623	12
289.607	19.9774	12
289.657	19.9855	12
289.707	19.9768	12
289.757	19.9619	12
289.784	19.943	12
289.807	19.9228	12
289.835	19.893	12
289.857	19.8542	12
289.863	19.843	12
289.875	19.793	12
289.874	19.743	12
289.857	19.6935	12
289.857	19.693	12
289.824	19.643	12
289.807	19.6346	12
289.757	19.611	12
289.707	19.6076	12
289.657	19.5997	12
289.607	19.6073	12
289.557	19.6273	12
289.539	19.643	12
289.507	19.6822	12
289.499	19.693	12
289.468	19.743	12
289.457	19.7706	12
289.438	19.793	12
289.451	19.843	12
289.457	19.8544	12
289.479	19.893	12
289.507	19.9228	12
289.53	19.943	12
289.557	19.9623	12
> 16 contour
289.607	19.9115	16
289.657	19.9224	16
289.707	19.9112	16
289.742	19.893	16
289.757	19.884	16
289.791	19.843	16
289.804	19.793	16
289.801	19.743	16
289.782	19.693	16
289.757	19.6648	16
289.707	19.6599	16
289.657	19.6546	16
289.607	19.6596	16
289.565	19.693	16
289.557	19.714	16
289.522	19.743	16
289.51	19.793	16
289.524	19.843	16
289.557	19.8839	16
289.572	19.893	16
289.607	19.9115	16
> 20 contour
289.607	19.8614	20
289.657	19.8753	20
289.707	19.8614	20
289.734	19.843	20
289.754	19.793	20
289.748	19.743	20
289.707	19.6955	20
289.685	19.693	20
289.657	19.6901	20
289.629	19.693	20
289.607	19.6955	20
289.577	19.743	20
289.561	19.793	20
289.58	19.843	20
289.607	19.8614	20
> 24 contour
289.607	19.8168	24
289.657	19.8347	24
289.707	19.8194	24
289.726	19.793	24
289.713	19.743	24
289.707	19.7356	24
289.657	19.7285	24
289.607	19.7356	24
289.602	19.743	24
289.591	19.793	24
289.607	19.8168	24