> 0.5 contour
151.506	-4.45477	0.5
151.589	-4.46185	0.5
151.595	-4.46637	0.5
151.628	-4.5497	0.5
151.658	-4.63303	0.5
151.673	-4.64279	0.5
151.756	-4.6776	0.5
151.839	-4.64598	0.5
151.923	-4.70318	0.5
151.978	-4.71637	0.5
152.006	-4.72239	0.5
152.089	-4.7524	0.5
152.173	-4.78812	0.5
152.195	-4.7997	0.5
152.256	-4.83036	0.5
152.339	-4.81719	0.5
152.371	-4.7997	0.5
152.403	-4.71637	0.5
152.423	-4.6679	0.5
152.498	-4.71637	0.5
152.506	-4.72155	0.5
152.589	-4.78954	0.5
152.601	-4.7997	0.5
152.673	-4.86483	0.5
152.691	-4.88303	0.5
152.756	-4.95427	0.5
152.766	-4.96637	0.5
152.832	-5.0497	0.5
152.839	-5.0595	0.5
152.89	-5.13303	0.5
152.923	-5.18984	0.5
152.939	-5.21637	0.5
152.982	-5.2997	0.5
153.006	-5.35628	0.5
153.017	-5.38303	0.5
153.046	-5.46637	0.5
153.069	-5.5497	0.5
153.086	-5.63303	0.5
153.089	-5.65258	0.5
153.1	-5.71637	0.5
153.11	-5.7997	0.5
153.114	-5.88303	0.5
153.113	-5.96637	0.5
153.107	-6.0497	0.5
153.096	-6.13303	0.5
153.089	-6.16955	0.5
153.081	-6.21637	0.5
153.063	-6.2997	0.5
153.038	-6.38303	0.5
153.006	-6.46637	0.5
153.006	-6.4668	0.5
152.969	-6.5497	0.5
152.923	-6.63303	0.5
152.923	-6.63304	0.5
152.872	-6.71637	0.5
152.839	-6.76253	0.5
152.812	-6.7997	0.5
152.756	-6.86758	0.5
152.742	-6.88303	0.5
152.673	-6.95584	0.5
152.662	-6.96637	0.5
152.589	-7.03169	0.5
152.568	-7.0497	0.5
152.506	-7.09999	0.5
152.453	-7.13303	0.5
152.423	-7.15234	0.5
152.339	-7.19977	0.5
152.305	-7.21637	0.5
152.256	-7.24053	0.5
152.173	-7.27551	0.5
152.1	-7.2997	0.5
152.089	-7.30345	0.5
152.006	-7.3306	0.5
151.923	-7.34615	0.5
151.839	-7.35885	0.5
151.756	-7.36646	0.5
151.673	-7.36982	0.5
151.589	-7.36853	0.5
151.506	-7.36509	0.5
151.423	-7.35172	0.5
151.339	-7.33559	0.5
151.256	-7.31365	0.5
151.213	-7.2997	0.5
151.173	-7.28721	0.5
151.089	-7.25582	0.5
151.006	-7.21915	0.5
151.001	-7.21637	0.5
150.923	-7.17217	0.5
150.861	-7.13303	0.5
150.839	-7.11941	0.5
150.756	-7.05812	0.5
150.745	-7.0497	0.5
150.673	-6.98761	0.5
150.65	-6.96637	0.5
150.589	-6.90542	0.5
150.568	-6.88303	0.5
150.506	-6.81133	0.5
150.497	-6.7997	0.5
150.44	-6.71637	0.5
150.423	-6.68733	0.5
150.389	-6.63303	0.5
150.346	-6.5497	0.5
150.339	-6.53514	0.5
150.308	-6.46637	0.5
150.277	-6.38303	0.5
150.256	-6.31301	0.5
150.252	-6.2997	0.5
150.248	-6.21637	0.5
150.256	-6.2063	0.5
150.27	-6.21637	0.5
150.339	-6.2639	0.5
150.423	-6.23127	0.5
150.431	-6.21637	0.5
150.442	-6.13303	0.5
150.43	-6.0497	0.5
150.425	-5.96637	0.5
150.424	-5.88303	0.5
150.428	-5.7997	0.5
150.426	-5.71637	0.5
150.453	-5.63303	0.5
150.474	-5.5497	0.5
150.423	-5.52858	0.5
150.339	-5.4955	0.5
150.268	-5.46637	0.5
150.297	-5.38303	0.5
150.333	-5.2997	0.5
150.339	-5.28724	0.5
150.374	-5.21637	0.5
150.423	-5.13462	0.5
150.423	-5.13303	0.5
150.477	-5.0497	0.5
150.506	-5.0105	0.5
150.543	-4.96637	0.5
150.589	-4.91607	0.5
150.621	-4.88303	0.5
150.673	-4.83308	0.5
150.711	-4.7997	0.5
150.756	-4.76233	0.5
150.818	-4.71637	0.5
150.839	-4.70143	0.5
150.923	-4.64856	0.5
150.949	-4.63303	0.5
151.006	-4.59985	0.5
151.089	-4.56432	0.5
151.128	-4.5497	0.5
151.173	-4.53229	0.5
151.256	-4.50542	0.5
151.339	-4.48446	0.5
151.423	-4.46908	0.5
151.44	-4.46637	0.5
151.506	-4.45477	0.5
> 1 contour
152.006	-5.02346	1
152.058	-5.0497	1
152.089	-5.0651	1
152.173	-5.11371	1
152.2	-5.13303	1
152.256	-5.1752	1
152.302	-5.21637	1
152.339	-5.25247	1
152.382	-5.2997	1
152.423	-5.35287	1
152.445	-5.38303	1
152.496	-5.46637	1
152.506	-5.48612	1
152.535	-5.5497	1
152.564	-5.63303	1
152.584	-5.71637	1
152.589	-5.75385	1
152.597	-5.7997	1
152.603	-5.88303	1
152.602	-5.96637	1
152.593	-6.0497	1
152.589	-6.06927	1
152.578	-6.13303	1
152.555	-6.21637	1
152.523	-6.2997	1
152.506	-6.33484	1
152.481	-6.38303	1
152.423	-6.46637	1
152.423	-6.46726	1
152.356	-6.5497	1
152.339	-6.56777	1
152.269	-6.63303	1
152.256	-6.64442	1
152.173	-6.70561	1
152.154	-6.71637	1
152.089	-6.75492	1
152.006	-6.7951	1
151.991	-6.7997	1
151.923	-6.82189	1
151.839	-6.84258	1
151.756	-6.85492	1
151.673	-6.86012	1
151.589	-6.85805	1
151.506	-6.85129	1
151.423	-6.83108	1
151.339	-6.80439	1
151.328	-6.7997	1
151.256	-6.77106	1
151.173	-6.72635	1
151.157	-6.71637	1
151.089	-6.67174	1
151.039	-6.63303	1
151.006	-6.60491	1
150.954	-6.5497	1
150.923	-6.51061	1
150.888	-6.46637	1
150.839	-6.39028	1
150.835	-6.38303	1
150.791	-6.2997	1
150.76	-6.21637	1
150.756	-6.20297	1
150.748	-6.13303	1
150.756	-6.122	1
150.797	-6.0497	1
150.756	-5.98857	1
150.739	-5.96637	1
150.756	-5.94307	1
150.798	-5.96637	1
150.839	-5.98768	1
150.882	-5.96637	1
150.88	-5.88303	1
150.887	-5.7997	1
150.905	-5.71637	1
150.923	-5.66337	1
150.932	-5.63303	1
150.967	-5.5497	1
150.947	-5.46637	1
150.923	-5.41297	1
150.868	-5.38303	1
150.923	-5.31012	1
150.931	-5.2997	1
151.006	-5.21637	1
151.006	-5.21609	1
151.089	-5.14861	1
151.126	-5.21637	1
151.089	-5.25689	1
151.049	-5.2997	1
151.089	-5.38074	1
151.173	-5.30323	1
151.177	-5.2997	1
151.256	-5.24421	1
151.309	-5.21637	1
151.339	-5.20055	1
151.423	-5.1678	1
151.506	-5.14443	1
151.589	-5.13373	1
151.673	-5.13314	1
151.756	-5.13928	1
151.839	-5.15378	1
151.923	-5.17888	1
151.947	-5.13303	1
151.992	-5.0497	1
152.006	-5.02346	1
> 1.5 contour
151.506	-5.37756	1.5
151.589	-5.35983	1.5
151.673	-5.35622	1.5
151.756	-5.36585	1.5
151.817	-5.38303	1.5
151.839	-5.38877	1.5
151.923	-5.42568	1.5
151.984	-5.46637	1.5
152.006	-5.47057	1.5
152.016	-5.46637	1.5
152.089	-5.43009	1.5
152.173	-5.43068	1.5
152.204	-5.46637	1.5
152.256	-5.54196	1.5
152.261	-5.5497	1.5
152.304	-5.63303	1.5
152.333	-5.71637	1.5
152.339	-5.74593	1.5
152.352	-5.7997	1.5
152.36	-5.88303	1.5
152.358	-5.96637	1.5
152.346	-6.0497	1.5
152.339	-6.07517	1.5
152.324	-6.13303	1.5
152.291	-6.21637	1.5
152.256	-6.27748	1.5
152.243	-6.2997	1.5
152.178	-6.38303	1.5
152.173	-6.38905	1.5
152.089	-6.46546	1.5
152.088	-6.46637	1.5
152.006	-6.52541	1.5
151.953	-6.5497	1.5
151.923	-6.5637	1.5
151.839	-6.59266	1.5
151.756	-6.60956	1.5
151.673	-6.61632	1.5
151.589	-6.61346	1.5
151.506	-6.60274	1.5
151.423	-6.57663	1.5
151.361	-6.5497	1.5
151.339	-6.54022	1.5
151.256	-6.49077	1.5
151.224	-6.46637	1.5
151.173	-6.42307	1.5
151.133	-6.38303	1.5
151.089	-6.32866	1.5
151.067	-6.2997	1.5
151.02	-6.21637	1.5
151.006	-6.18349	1.5
150.985	-6.13303	1.5
150.963	-6.0497	1.5
151.006	-6.02398	1.5
151.089	-5.97733	1.5
151.108	-5.96637	1.5
151.106	-5.88303	1.5
151.116	-5.7997	1.5
151.139	-5.71637	1.5
151.173	-5.64835	1.5
151.18	-5.63303	1.5
151.173	-5.62799	1.5
151.131	-5.5497	1.5
151.173	-5.50532	1.5
151.256	-5.53115	1.5
151.329	-5.46637	1.5
151.339	-5.45838	1.5
151.423	-5.40867	1.5
151.492	-5.38303	1.5
151.506	-5.37756	1.5
> 2 contour
151.506	-5.48831	2
151.589	-5.48088	2
151.673	-5.47927	2
151.756	-5.52055	2
151.829	-5.5497	2
151.839	-5.55085	2
151.842	-5.5497	2
151.923	-5.50712	2
152.006	-5.52872	2
152.069	-5.5497	2
152.089	-5.57509	2
152.13	-5.63303	2
152.168	-5.71637	2
152.173	-5.73112	2
152.193	-5.7997	2
152.204	-5.88303	2
152.202	-5.96637	2
152.186	-6.0497	2
152.173	-6.08729	2
152.157	-6.13303	2
152.111	-6.21637	2
152.089	-6.24513	2
152.042	-6.2997	2
152.006	-6.33302	2
151.933	-6.38303	2
151.923	-6.38944	2
151.839	-6.42839	2
151.756	-6.45019	2
151.673	-6.45892	2
151.589	-6.45555	2
151.506	-6.43928	2
151.423	-6.40722	2
151.38	-6.38303	2
151.339	-6.35799	2
151.271	-6.2997	2
151.256	-6.28392	2
151.202	-6.21637	2
151.173	-6.16465	2
151.155	-6.13303	2
151.125	-6.0497	2
151.173	-6.01963	2
151.2	-5.96637	2
151.256	-5.88398	2
151.256	-5.88303	2
151.271	-5.7997	2
151.305	-5.71637	2
151.339	-5.66684	2
151.367	-5.63303	2
151.423	-5.58335	2
151.434	-5.5497	2
151.506	-5.48831	2
> 2.5 contour
151.506	-5.53296	2.5
151.589	-5.52231	2.5
151.673	-5.5202	2.5
151.712	-5.5497	2.5
151.756	-5.57903	2.5
151.839	-5.59149	2.5
151.923	-5.57176	2.5
151.984	-5.63303	2.5
152.006	-5.6638	2.5
152.04	-5.71637	2.5
152.072	-5.7997	2.5
152.086	-5.88303	2.5
152.084	-5.96637	2.5
152.063	-6.0497	2.5
152.023	-6.13303	2.5
152.006	-6.15642	2.5
151.957	-6.21637	2.5
151.923	-6.2483	2.5
151.84	-6.2997	2.5
151.839	-6.30017	2.5
151.756	-6.33119	2.5
151.673	-6.34255	2.5
151.589	-6.33711	2.5
151.506	-6.31222	2.5
151.479	-6.2997	2.5
151.423	-6.27331	2.5
151.353	-6.21637	2.5
151.339	-6.20142	2.5
151.287	-6.13303	2.5
151.256	-6.06596	2.5
151.249	-6.0497	2.5
151.244	-5.96637	2.5
151.256	-5.94941	2.5
151.295	-5.88303	2.5
151.339	-5.82424	2.5
151.357	-5.7997	2.5
151.37	-5.71637	2.5
151.423	-5.66123	2.5
151.454	-5.63303	2.5
151.486	-5.5497	2.5
151.506	-5.53296	2.5
> 3 contour
151.506	-5.61794	3
151.589	-5.58125	3
151.673	-5.57485	3
151.756	-5.61613	3
151.839	-5.63212	3
151.843	-5.63303	3
151.923	-5.71154	3
151.926	-5.71637	3
151.967	-5.7997	3
151.984	-5.88303	3
151.981	-5.96637	3
151.956	-6.0497	3
151.923	-6.10578	3
151.902	-6.13303	3
151.839	-6.18871	3
151.786	-6.21637	3
151.756	-6.22999	3
151.673	-6.24507	3
151.589	-6.23843	3
151.536	-6.21637	3
151.506	-6.20113	3
151.423	-6.14901	3
151.407	-6.13303	3
151.353	-6.0497	3
151.339	-6.00819	3
151.326	-5.96637	3
151.333	-5.88303	3
151.339	-5.87447	3
151.392	-5.7997	3
151.409	-5.71637	3
151.423	-5.70195	3
151.5	-5.63303	3
151.506	-5.61794	3
> 3.5 contour
151.589	-5.67551	3.5
151.673	-5.66505	3.5
151.756	-5.68493	3.5
151.804	-5.71637	3.5
151.839	-5.75181	3.5
151.871	-5.7997	3.5
151.895	-5.88303	3.5
151.891	-5.96637	3.5
151.855	-6.0497	3.5
151.839	-6.06917	3.5
151.759	-6.13303	3.5
151.756	-6.13509	3.5
151.673	-6.15454	3.5
151.589	-6.14388	3.5
151.57	-6.13303	3.5
151.506	-6.08191	3.5
151.468	-6.0497	3.5
151.423	-5.98443	3.5
151.415	-5.96637	3.5
151.412	-5.88303	3.5
151.423	-5.84322	3.5
151.443	-5.7997	3.5
151.506	-5.737	3.5
151.527	-5.71637	3.5
151.589	-5.67551	3.5
> 4 contour
151.589	-5.78334	4
151.673	-5.76471	4
151.756	-5.7964	4
151.759	-5.7997	4
151.799	-5.88303	4
151.793	-5.96637	4
151.756	-6.01988	4
151.698	-6.0497	4
151.673	-6.05783	4
151.633	-6.0497	4
151.589	-6.03608	4
151.541	-5.96637	4
151.535	-5.88303	4
151.573	-5.7997	4
151.589	-5.78334	4