> 1 contour
154.375	-4.75499	1
154.458	-4.73935	1
154.542	-4.72624	1
154.625	-4.72292	1
154.708	-4.72167	1
154.792	-4.72507	1
154.875	-4.73245	1
154.958	-4.74479	1
155.042	-4.75971	1
155.054	-4.76333	1
155.125	-4.7833	1
155.208	-4.80984	1
155.292	-4.84313	1
155.3	-4.84667	1
155.375	-4.87936	1
155.458	-4.92341	1
155.47	-4.93	1
155.542	-4.97023	1
155.601	-5.01333	1
155.625	-5.03167	1
155.706	-5.09667	1
155.708	-5.09879	1
155.792	-5.17545	1
155.796	-5.18	1
155.874	-5.26333	1
155.875	-5.26421	1
155.942	-5.34667	1
155.958	-5.3686	1
156.003	-5.43	1
156.042	-5.49127	1
156.055	-5.51333	1
156.098	-5.59667	1
156.125	-5.65922	1
156.135	-5.68	1
156.168	-5.76333	1
156.195	-5.84667	1
156.208	-5.8994	1
156.217	-5.93	1
156.235	-6.01333	1
156.248	-6.09667	1
156.256	-6.18	1
156.26	-6.26333	1
156.259	-6.34667	1
156.255	-6.43	1
156.245	-6.51333	1
156.231	-6.59667	1
156.211	-6.68	1
156.208	-6.68999	1
156.188	-6.76333	1
156.16	-6.84667	1
156.125	-6.92957	1
156.125	-6.93	1
156.087	-7.01333	1
156.042	-7.09601	1
156.041	-7.09667	1
155.987	-7.18	1
155.958	-7.21883	1
155.925	-7.26333	1
155.875	-7.32262	1
155.854	-7.34667	1
155.792	-7.41094	1
155.772	-7.43	1
155.708	-7.48787	1
155.677	-7.51333	1
155.625	-7.55407	1
155.567	-7.59667	1
155.542	-7.61466	1
155.458	-7.66206	1
155.424	-7.68	1
155.375	-7.7054	1
155.292	-7.74246	1
155.236	-7.76333	1
155.208	-7.77404	1
155.125	-7.8012	1
155.042	-7.82509	1
154.958	-7.83857	1
154.898	-7.84667	1
154.875	-7.85015	1
154.792	-7.85784	1
154.708	-7.86141	1
154.625	-7.86007	1
154.542	-7.85673	1
154.48	-7.84667	1
154.458	-7.84342	1
154.375	-7.8293	1
154.292	-7.81001	1
154.208	-7.78552	1
154.148	-7.76333	1
154.125	-7.75556	1
154.042	-7.72391	1
153.96	-7.68	1
153.958	-7.67901	1
153.875	-7.6323	1
153.821	-7.59667	1
153.792	-7.57731	1
153.708	-7.51445	1
153.707	-7.51333	1
153.625	-7.44317	1
153.611	-7.43	1
153.542	-7.36293	1
153.527	-7.34667	1
153.46	-7.26333	1
153.458	-7.26133	1
153.398	-7.18	1
153.375	-7.14415	1
153.345	-7.09667	1
153.299	-7.01333	1
153.292	-6.99768	1
153.258	-6.93	1
153.224	-6.84667	1
153.208	-6.79842	1
153.196	-6.76333	1
153.171	-6.68	1
153.153	-6.59667	1
153.139	-6.51333	1
153.13	-6.43	1
153.126	-6.34667	1
153.125	-6.26345	1
153.125	-6.26333	1
153.125	-6.26331	1
153.128	-6.18	1
153.137	-6.09667	1
153.149	-6.01333	1
153.166	-5.93	1
153.189	-5.84667	1
153.208	-5.7897	1
153.217	-5.76333	1
153.249	-5.68	1
153.288	-5.59667	1
153.292	-5.58969	1
153.332	-5.51333	1
153.375	-5.44314	1
153.383	-5.43	1
153.442	-5.34667	1
153.458	-5.32566	1
153.507	-5.26333	1
153.542	-5.22333	1
153.585	-5.18	1
153.625	-5.14291	1
153.678	-5.09667	1
153.708	-5.07078	1
153.785	-5.01333	1
153.792	-5.00846	1
153.875	-4.95289	1
153.915	-4.93	1
153.958	-4.90521	1
154.042	-4.86135	1
154.08	-4.84667	1
154.125	-4.82872	1
154.208	-4.79866	1
154.292	-4.77477	1
154.341	-4.76333	1
154.375	-4.75499	1
> 2 contour
154.542	-5.2493	2
154.625	-5.24255	2
154.708	-5.24063	2
154.792	-5.24578	2
154.875	-5.25747	2
154.901	-5.26333	2
154.958	-5.27534	2
155.042	-5.29813	2
155.125	-5.33546	2
155.147	-5.34667	2
155.208	-5.37743	2
155.29	-5.43	2
155.292	-5.43125	2
155.375	-5.49514	2
155.395	-5.51333	2
155.458	-5.57512	2
155.479	-5.59667	2
155.542	-5.67324	2
155.547	-5.68	2
155.599	-5.76333	2
155.625	-5.81427	2
155.642	-5.84667	2
155.677	-5.93	2
155.703	-6.01333	2
155.708	-6.03766	2
155.723	-6.09667	2
155.736	-6.18	2
155.741	-6.26333	2
155.708	-6.29151	2
155.644	-6.34667	2
155.636	-6.43	2
155.625	-6.48187	2
155.619	-6.51333	2
155.597	-6.59667	2
155.566	-6.68	2
155.625	-6.7577	2
155.63	-6.76333	2
155.625	-6.77199	2
155.585	-6.84667	2
155.542	-6.91239	2
155.529	-6.93	2
155.458	-7.0099	2
155.455	-7.01333	2
155.375	-7.08924	2
155.366	-7.09667	2
155.292	-7.1541	2
155.252	-7.18	2
155.208	-7.20716	2
155.125	-7.24927	2
155.092	-7.26333	2
155.042	-7.28576	2
154.958	-7.30934	2
154.875	-7.32705	2
154.792	-7.33754	2
154.708	-7.34216	2
154.625	-7.34042	2
154.542	-7.33446	2
154.458	-7.31705	2
154.375	-7.29437	2
154.294	-7.26333	2
154.292	-7.26262	2
154.208	-7.22519	2
154.131	-7.18	2
154.125	-7.17616	2
154.042	-7.11994	2
154.015	-7.09667	2
153.958	-7.04328	2
153.929	-7.01333	2
153.875	-6.95124	2
153.858	-6.93	2
153.801	-6.84667	2
153.792	-6.83063	2
153.754	-6.76333	2
153.717	-6.68	2
153.708	-6.65565	2
153.687	-6.59667	2
153.665	-6.51333	2
153.651	-6.43	2
153.644	-6.34667	2
153.643	-6.26333	2
153.648	-6.18	2
153.66	-6.09667	2
153.68	-6.01333	2
153.708	-5.93	2
153.708	-5.92918	2
153.742	-5.84667	2
153.786	-5.76333	2
153.792	-5.75505	2
153.84	-5.68	2
153.875	-5.63425	2
153.906	-5.59667	2
153.958	-5.54184	2
153.987	-5.51333	2
154.042	-5.46467	2
154.092	-5.43	2
154.125	-5.40788	2
154.208	-5.35999	2
154.237	-5.34667	2
154.292	-5.32068	2
154.375	-5.28986	2
154.458	-5.26786	2
154.48	-5.26333	2
154.542	-5.2493	2
> 3 contour
154.625	-5.50404	3
154.708	-5.50139	3
154.792	-5.50823	3
154.819	-5.51333	3
154.792	-5.57484	3
154.79	-5.59667	3
154.792	-5.59822	3
154.875	-5.61459	3
154.958	-5.64246	3
155.034	-5.68	3
155.042	-5.68371	3
155.048	-5.68	3
155.125	-5.63135	3
155.19	-5.68	3
155.208	-5.6952	3
155.277	-5.76333	3
155.292	-5.78006	3
155.343	-5.84667	3
155.375	-5.89886	3
155.393	-5.93	3
155.375	-5.95445	3
155.335	-6.01333	3
155.364	-6.09667	3
155.375	-6.14525	3
155.383	-6.18	3
155.392	-6.26333	3
155.39	-6.34667	3
155.423	-6.43	3
155.413	-6.51333	3
155.398	-6.59667	3
155.379	-6.68	3
155.375	-6.68688	3
155.326	-6.76333	3
155.292	-6.80459	3
155.253	-6.84667	3
155.208	-6.88956	3
155.157	-6.93	3
155.125	-6.95301	3
155.042	-7.00221	3
155.015	-7.01333	3
154.958	-7.03668	3
154.875	-7.06172	3
154.792	-7.07636	3
154.708	-7.0825	3
154.625	-7.08009	3
154.542	-7.07014	3
154.458	-7.04774	3
154.375	-7.01542	3
154.371	-7.01333	3
154.292	-6.97355	3
154.227	-6.93	3
154.208	-6.91631	3
154.131	-6.84667	3
154.125	-6.84103	3
154.057	-6.76333	3
154.042	-6.74157	3
154.003	-6.68	3
153.964	-6.59667	3
153.958	-6.58056	3
153.934	-6.51333	3
153.914	-6.43	3
153.904	-6.34667	3
153.903	-6.26333	3
153.91	-6.18	3
153.927	-6.09667	3
153.954	-6.01333	3
153.958	-6.00399	3
153.99	-5.93	3
154.039	-5.84667	3
154.042	-5.84311	3
154.106	-5.76333	3
154.125	-5.74331	3
154.194	-5.68	3
154.208	-5.6682	3
154.292	-5.61129	3
154.32	-5.59667	3
154.375	-5.56788	3
154.458	-5.53648	3
154.542	-5.51493	3
154.555	-5.51333	3
154.625	-5.50404	3
> 4 contour
154.625	-5.67994	4
154.708	-5.67663	4
154.711	-5.68	4
154.784	-5.76333	4
154.792	-5.77334	4
154.875	-5.79655	4
154.958	-5.83721	4
154.972	-5.84667	4
155.042	-5.9005	4
155.073	-5.93	4
155.125	-5.99234	4
155.14	-6.01333	4
155.182	-6.09667	4
155.207	-6.18	4
155.208	-6.18146	4
155.258	-6.26333	4
155.292	-6.33449	4
155.298	-6.34667	4
155.292	-6.4235	4
155.291	-6.43	4
155.266	-6.51333	4
155.226	-6.59667	4
155.208	-6.62466	4
155.17	-6.68	4
155.125	-6.72888	4
155.086	-6.76333	4
155.042	-6.7983	4
154.958	-6.84667	4
154.958	-6.84668	4
154.875	-6.88063	4
154.792	-6.90041	4
154.708	-6.90819	4
154.625	-6.90486	4
154.542	-6.88964	4
154.458	-6.86217	4
154.427	-6.84667	4
154.375	-6.81984	4
154.297	-6.76333	4
154.292	-6.75894	4
154.215	-6.68	4
154.208	-6.67126	4
154.158	-6.59667	4
154.125	-6.52655	4
154.119	-6.51333	4
154.092	-6.43	4
154.079	-6.34667	4
154.077	-6.26333	4
154.087	-6.18	4
154.109	-6.09667	4
154.125	-6.05953	4
154.145	-6.01333	4
154.195	-5.93	4
154.208	-5.91349	4
154.268	-5.84667	4
154.292	-5.82502	4
154.375	-5.76485	4
154.378	-5.76333	4
154.458	-5.72142	4
154.542	-5.69474	4
154.625	-5.68	4
154.625	-5.67994	4
> 5 contour
154.542	-5.83974	5
154.625	-5.81628	5
154.708	-5.81152	5
154.738	-5.84667	5
154.792	-5.91811	5
154.822	-5.93	5
154.875	-5.95239	5
154.958	-6.01333	5
154.958	-6.014	5
155.019	-6.09667	5
155.042	-6.10875	5
155.097	-6.18	5
155.125	-6.22541	5
155.171	-6.26333	5
155.169	-6.34667	5
155.152	-6.43	5
155.125	-6.49575	5
155.117	-6.51333	5
155.059	-6.59667	5
155.042	-6.61499	5
154.972	-6.68	5
154.958	-6.69014	5
154.875	-6.73577	5
154.792	-6.76177	5
154.778	-6.76333	5
154.708	-6.77193	5
154.625	-6.76686	5
154.612	-6.76333	5
154.542	-6.74437	5
154.458	-6.71107	5
154.412	-6.68	5
154.375	-6.65151	5
154.322	-6.59667	5
154.292	-6.55392	5
154.267	-6.51333	5
154.233	-6.43	5
154.216	-6.34667	5
154.214	-6.26333	5
154.226	-6.18	5
154.254	-6.09667	5
154.292	-6.03002	5
154.302	-6.01333	5
154.375	-5.93269	5
154.378	-5.93	5
154.458	-5.87298	5
154.524	-5.84667	5
154.542	-5.83974	5
> 6 contour
154.542	-5.9722	6
154.625	-5.93701	6
154.708	-5.93085	6
154.792	-5.98106	6
154.833	-6.01333	6
154.875	-6.04891	6
154.923	-6.09667	6
154.958	-6.1379	6
155.028	-6.18	6
155.042	-6.25182	6
155.044	-6.26333	6
155.042	-6.33455	6
155.041	-6.34667	6
155.019	-6.43	6
154.974	-6.51333	6
154.958	-6.53279	6
154.885	-6.59667	6
154.875	-6.60378	6
154.792	-6.64037	6
154.708	-6.65351	6
154.625	-6.64699	6
154.542	-6.61244	6
154.509	-6.59667	6
154.458	-6.5677	6
154.407	-6.51333	6
154.375	-6.4619	6
154.358	-6.43	6
154.334	-6.34667	6
154.332	-6.26333	6
154.349	-6.18	6
154.375	-6.12174	6
154.388	-6.09667	6
154.458	-6.01542	6
154.462	-6.01333	6
154.542	-5.9722	6
> 7 contour
154.625	-6.05952	7
154.708	-6.04903	7
154.792	-6.06833	7
154.836	-6.09667	7
154.875	-6.13502	7
154.905	-6.18	7
154.93	-6.26333	7
154.927	-6.34667	7
154.891	-6.43	7
154.875	-6.45025	7
154.798	-6.51333	7
154.792	-6.51675	7
154.708	-6.53529	7
154.625	-6.52493	7
154.606	-6.51333	7
154.542	-6.45871	7
154.507	-6.43	7
154.458	-6.3627	7
154.452	-6.34667	7
154.449	-6.26333	7
154.458	-6.23024	7
154.484	-6.18	7
154.542	-6.1252	7
154.569	-6.09667	7
154.625	-6.05952	7