> 3 contour
143.102	-1.9416	3
143.13	-1.942	3
143.152	-1.94228	3
143.202	-1.94659	3
143.252	-1.95213	3
143.302	-1.96166	3
143.352	-1.97269	3
143.402	-1.98835	3
143.413	-1.992	3
143.452	-2.00465	3
143.502	-2.02574	3
143.537	-2.042	3
143.552	-2.04886	3
143.602	-2.0769	3
143.627	-2.092	3
143.652	-2.10733	3
143.7	-2.142	3
143.702	-2.14387	3
143.752	-2.18355	3
143.761	-2.192	3
143.802	-2.23079	3
143.813	-2.242	3
143.852	-2.28332	3
143.859	-2.292	3
143.899	-2.342	3
143.902	-2.34678	3
143.934	-2.392	3
143.952	-2.41981	3
143.965	-2.442	3
143.992	-2.492	3
144.002	-2.51398	3
144.015	-2.542	3
144.036	-2.592	3
144.052	-2.63986	3
144.053	-2.642	3
144.067	-2.692	3
144.079	-2.742	3
144.088	-2.792	3
144.094	-2.842	3
144.097	-2.892	3
144.099	-2.942	3
144.098	-2.992	3
144.094	-3.042	3
144.088	-3.092	3
144.08	-3.142	3
144.069	-3.192	3
144.054	-3.242	3
144.052	-3.24874	3
144.038	-3.292	3
144.017	-3.342	3
144.002	-3.37467	3
143.994	-3.392	3
143.968	-3.442	3
143.952	-3.4689	3
143.938	-3.492	3
143.902	-3.542	3
143.902	-3.542	3
143.863	-3.592	3
143.852	-3.60538	3
143.802	-3.60333	3
143.752	-3.61239	3
143.702	-3.62061	3
143.659	-3.592	3
143.652	-3.58785	3
143.624	-3.592	3
143.602	-3.60936	3
143.557	-3.642	3
143.552	-3.64527	3
143.542	-3.692	3
143.552	-3.70857	3
143.574	-3.742	3
143.563	-3.792	3
143.552	-3.83929	3
143.546	-3.842	3
143.502	-3.8626	3
143.452	-3.88355	3
143.426	-3.892	3
143.402	-3.90013	3
143.352	-3.91551	3
143.302	-3.92638	3
143.252	-3.93583	3
143.202	-3.94131	3
143.194	-3.942	3
143.152	-3.94591	3
143.102	-3.94648	3
143.052	-3.94591	3
143.01	-3.942	3
143.002	-3.94127	3
142.952	-3.93583	3
142.902	-3.92638	3
142.852	-3.91551	3
142.802	-3.90013	3
142.778	-3.892	3
142.752	-3.88354	3
142.702	-3.86253	3
142.658	-3.842	3
142.652	-3.83929	3
142.602	-3.81161	3
142.57	-3.792	3
142.552	-3.78105	3
142.502	-3.74247	3
142.502	-3.742	3
142.502	-3.74129	3
142.552	-3.73	3
142.563	-3.742	3
142.602	-3.78575	3
142.652	-3.7759	3
142.666	-3.792	3
142.702	-3.83493	3
142.73	-3.792	3
142.718	-3.742	3
142.706	-3.692	3
142.702	-3.67451	3
142.696	-3.692	3
142.652	-3.72269	3
142.619	-3.692	3
142.647	-3.642	3
142.602	-3.60942	3
142.58	-3.592	3
142.552	-3.56929	3
142.545	-3.592	3
142.552	-3.59905	3
142.592	-3.642	3
142.552	-3.66922	3
142.502	-3.66143	3
142.482	-3.642	3
142.473	-3.592	3
142.502	-3.54825	3
142.524	-3.542	3
142.502	-3.53817	3
142.456	-3.492	3
142.452	-3.46293	3
142.436	-3.442	3
142.403	-3.392	3
142.402	-3.3908	3
142.372	-3.342	3
142.352	-3.33722	3
142.302	-3.32518	3
142.272	-3.292	3
142.302	-3.25043	3
142.308	-3.242	3
142.302	-3.23535	3
142.265	-3.192	3
142.252	-3.17654	3
142.228	-3.192	3
142.202	-3.20934	3
142.152	-3.19632	3
142.148	-3.192	3
142.152	-3.18709	3
142.184	-3.142	3
142.152	-3.1021	3
142.116	-3.092	3
142.11	-3.042	3
142.106	-2.992	3
142.105	-2.942	3
142.107	-2.892	3
142.11	-2.842	3
142.116	-2.792	3
142.125	-2.742	3
142.137	-2.692	3
142.151	-2.642	3
142.152	-2.63986	3
142.168	-2.592	3
142.189	-2.542	3
142.202	-2.51394	3
142.212	-2.492	3
142.239	-2.442	3
142.252	-2.41981	3
142.27	-2.392	3
142.302	-2.34678	3
142.305	-2.342	3
142.345	-2.292	3
142.352	-2.28332	3
142.391	-2.242	3
142.402	-2.23079	3
142.443	-2.192	3
142.452	-2.18355	3
142.502	-2.14387	3
142.504	-2.142	3
142.552	-2.10733	3
142.577	-2.092	3
142.602	-2.0769	3
142.652	-2.04886	3
142.667	-2.042	3
142.702	-2.02574	3
142.752	-2.00465	3
142.791	-1.992	3
142.802	-1.98835	3
142.852	-1.97269	3
142.902	-1.96166	3
142.952	-1.95213	3
143.002	-1.94659	3
143.052	-1.94228	3
143.074	-1.942	3
143.102	-1.9416	3
> 6 contour
143.002	-2.53741	6
143.052	-2.52548	6
143.102	-2.52415	6
143.152	-2.52535	6
143.202	-2.53709	6
143.218	-2.542	6
143.252	-2.55102	6
143.302	-2.5764	6
143.328	-2.592	6
143.352	-2.60717	6
143.39	-2.642	6
143.402	-2.65472	6
143.435	-2.692	6
143.452	-2.71647	6
143.468	-2.742	6
143.49	-2.792	6
143.502	-2.834	6
143.505	-2.842	6
143.515	-2.892	6
143.519	-2.942	6
143.516	-2.992	6
143.506	-3.042	6
143.502	-3.05547	6
143.492	-3.092	6
143.47	-3.142	6
143.452	-3.17163	6
143.438	-3.192	6
143.402	-3.2333	6
143.394	-3.242	6
143.352	-3.28033	6
143.333	-3.292	6
143.302	-3.31115	6
143.252	-3.33637	6
143.232	-3.342	6
143.202	-3.34565	6
143.152	-3.3506	6
143.102	-3.35117	6
143.052	-3.35056	6
143.002	-3.34554	6
142.973	-3.342	6
142.952	-3.33627	6
142.902	-3.2994	6
142.871	-3.292	6
142.852	-3.28032	6
142.81	-3.242	6
142.802	-3.2333	6
142.766	-3.192	6
142.752	-3.17164	6
142.734	-3.142	6
142.712	-3.092	6
142.702	-3.05609	6
142.697	-3.042	6
142.688	-2.992	6
142.684	-2.942	6
142.689	-2.892	6
142.699	-2.842	6
142.702	-2.834	6
142.714	-2.792	6
142.736	-2.742	6
142.752	-2.71646	6
142.769	-2.692	6
142.802	-2.65472	6
142.814	-2.642	6
142.852	-2.60717	6
142.876	-2.592	6
142.902	-2.57641	6
142.952	-2.55117	6
142.986	-2.542	6
143.002	-2.53741	6
> 9 contour
142.952	-2.73952	9
143.002	-2.71192	9
143.052	-2.69442	9
143.102	-2.69293	9
143.152	-2.69442	9
143.202	-2.71192	9
143.252	-2.73953	9
143.255	-2.742	9
143.301	-2.792	9
143.302	-2.79421	9
143.333	-2.842	9
143.349	-2.892	9
143.352	-2.91938	9
143.355	-2.942	9
143.352	-2.9708	9
143.35	-2.992	9
143.335	-3.042	9
143.304	-3.092	9
143.302	-3.09397	9
143.26	-3.142	9
143.252	-3.14904	9
143.202	-3.17587	9
143.156	-3.192	9
143.152	-3.19348	9
143.102	-3.19534	9
143.052	-3.19343	9
143.048	-3.192	9
143.002	-3.17587	9
142.952	-3.14885	9
142.944	-3.142	9
142.902	-3.09387	9
142.9	-3.092	9
142.869	-3.042	9
142.854	-2.992	9
142.852	-2.97073	9
142.849	-2.942	9
142.852	-2.9193	9
142.855	-2.892	9
142.871	-2.842	9
142.902	-2.79421	9
142.903	-2.792	9
142.949	-2.742	9
142.952	-2.73952	9
> 12 contour
143.052	-2.77235	12
143.102	-2.76655	12
143.152	-2.77237	12
143.186	-2.792	12
143.202	-2.80111	12
143.247	-2.842	12
143.252	-2.85094	12
143.273	-2.892	12
143.281	-2.942	12
143.274	-2.992	12
143.252	-3.03844	12
143.25	-3.042	12
143.202	-3.0881	12
143.196	-3.092	12
143.152	-3.11716	12
143.102	-3.12296	12
143.052	-3.11689	12
143.01	-3.092	12
143.002	-3.08687	12
142.954	-3.042	12
142.952	-3.03808	12
142.929	-2.992	12
142.923	-2.942	12
142.931	-2.892	12
142.952	-2.85074	12
142.957	-2.842	12
143.002	-2.80111	12
143.018	-2.792	12
143.052	-2.77235	12
> 15 contour
143.052	-2.82199	15
143.102	-2.80992	15
143.152	-2.82203	15
143.18	-2.842	15
143.202	-2.86258	15
143.224	-2.892	15
143.235	-2.942	15
143.226	-2.992	15
143.202	-3.0258	15
143.187	-3.042	15
143.152	-3.06745	15
143.102	-3.0795	15
143.052	-3.06721	15
143.018	-3.042	15
143.002	-3.02573	15
142.977	-2.992	15
142.967	-2.942	15
142.98	-2.892	15
143.002	-2.86258	15
143.024	-2.842	15
143.052	-2.82199	15
> 18 contour
143.102	-2.84151	18
143.103	-2.842	18
143.152	-2.8729	18
143.172	-2.892	18
143.196	-2.942	18
143.176	-2.992	18
143.152	-3.01806	18
143.121	-3.042	18
143.102	-3.04939	18
143.083	-3.042	18
143.052	-3.0183	18
143.026	-2.992	18
143.005	-2.942	18
143.032	-2.892	18
143.052	-2.87271	18
143.101	-2.842	18
143.102	-2.84151	18
> 21 contour
143.102	-2.86883	21
143.13	-2.892	21
143.151	-2.942	21
143.134	-2.992	21
143.102	-3.02105	21
143.069	-2.992	21
143.053	-2.942	21
143.074	-2.892	21
143.102	-2.86883	21