> 0.6 contour
171.21	-21.0433	0.6
171.293	-21.0314	0.6
171.377	-21.0291	0.6
171.46	-21.0281	0.6
171.543	-21.0311	0.6
171.627	-21.0374	0.6
171.71	-21.048	0.6
171.752	-21.0542	0.6
171.793	-21.0596	0.6
171.877	-21.0798	0.6
171.96	-21.1022	0.6
172.043	-21.1299	0.6
172.063	-21.1375	0.6
172.127	-21.1603	0.6
172.21	-21.1959	0.6
172.263	-21.2208	0.6
172.293	-21.2345	0.6
172.377	-21.2843	0.6
172.408	-21.3042	0.6
172.46	-21.3375	0.6
172.529	-21.3875	0.6
172.543	-21.3983	0.6
172.627	-21.4665	0.6
172.632	-21.4708	0.6
172.71	-21.5439	0.6
172.721	-21.5542	0.6
172.793	-21.6302	0.6
172.799	-21.6375	0.6
172.864	-21.7208	0.6
172.877	-21.7387	0.6
172.923	-21.8042	0.6
172.96	-21.8652	0.6
172.974	-21.8875	0.6
173.018	-21.9708	0.6
173.043	-22.026	0.6
173.056	-22.0542	0.6
173.09	-22.1375	0.6
173.117	-22.2208	0.6
173.127	-22.2596	0.6
173.139	-22.3042	0.6
173.157	-22.3875	0.6
173.169	-22.4708	0.6
173.177	-22.5542	0.6
173.18	-22.6375	0.6
173.178	-22.7208	0.6
173.172	-22.8042	0.6
173.161	-22.8875	0.6
173.145	-22.9708	0.6
173.127	-23.0419	0.6
173.124	-23.0542	0.6
173.099	-23.1375	0.6
173.067	-23.2208	0.6
173.043	-23.2728	0.6
173.03	-23.3042	0.6
172.987	-23.3875	0.6
172.96	-23.4321	0.6
172.937	-23.4708	0.6
172.879	-23.5542	0.6
172.877	-23.5569	0.6
172.815	-23.6375	0.6
172.793	-23.6639	0.6
172.739	-23.7208	0.6
172.71	-23.7491	0.6
172.651	-23.8042	0.6
172.627	-23.8254	0.6
172.549	-23.8875	0.6
172.543	-23.892	0.6
172.46	-23.9516	0.6
172.43	-23.9708	0.6
172.377	-24.0042	0.6
172.293	-24.0522	0.6
172.289	-24.0542	0.6
172.21	-24.0907	0.6
172.127	-24.1252	0.6
172.092	-24.1375	0.6
172.043	-24.1555	0.6
171.96	-24.1824	0.6
171.877	-24.2038	0.6
171.805	-24.2208	0.6
171.793	-24.2237	0.6
171.71	-24.2355	0.6
171.627	-24.2457	0.6
171.543	-24.2519	0.6
171.46	-24.2548	0.6
171.377	-24.2538	0.6
171.293	-24.2517	0.6
171.21	-24.2401	0.6
171.127	-24.2272	0.6
171.096	-24.2208	0.6
171.043	-24.211	0.6
170.96	-24.1917	0.6
170.877	-24.1674	0.6
170.793	-24.1405	0.6
170.786	-24.1375	0.6
170.71	-24.1053	0.6
170.627	-24.0667	0.6
170.603	-24.0542	0.6
170.543	-24.0232	0.6
170.46	-23.9731	0.6
170.456	-23.9708	0.6
170.377	-23.9179	0.6
170.334	-23.8875	0.6
170.293	-23.8571	0.6
170.234	-23.8042	0.6
170.21	-23.7812	0.6
170.148	-23.7208	0.6
170.127	-23.6979	0.6
170.073	-23.6375	0.6
170.043	-23.6006	0.6
170.007	-23.5542	0.6
169.96	-23.4863	0.6
169.949	-23.4708	0.6
169.899	-23.3875	0.6
169.877	-23.3437	0.6
169.855	-23.3042	0.6
169.817	-23.2208	0.6
169.793	-23.157	0.6
169.786	-23.1375	0.6
169.76	-23.0542	0.6
169.74	-22.9708	0.6
169.725	-22.8875	0.6
169.714	-22.8042	0.6
169.71	-22.7375	0.6
169.709	-22.7208	0.6
169.707	-22.6375	0.6
169.71	-22.5625	0.6
169.71	-22.5542	0.6
169.717	-22.4708	0.6
169.729	-22.3875	0.6
169.745	-22.3042	0.6
169.767	-22.2208	0.6
169.793	-22.1417	0.6
169.795	-22.1375	0.6
169.827	-22.0542	0.6
169.868	-21.9708	0.6
169.877	-21.9543	0.6
169.912	-21.8875	0.6
169.96	-21.8102	0.6
169.964	-21.8042	0.6
170.022	-21.7208	0.6
170.043	-21.6944	0.6
170.089	-21.6375	0.6
170.127	-21.5957	0.6
170.166	-21.5542	0.6
170.21	-21.511	0.6
170.252	-21.4708	0.6
170.293	-21.4337	0.6
170.355	-21.3875	0.6
170.377	-21.3721	0.6
170.46	-21.3153	0.6
170.478	-21.3042	0.6
170.543	-21.2645	0.6
170.627	-21.2208	0.6
170.627	-21.2208	0.6
170.71	-21.1807	0.6
170.793	-21.1446	0.6
170.816	-21.1375	0.6
170.877	-21.1175	0.6
170.96	-21.0924	0.6
171.043	-21.0724	0.6
171.127	-21.0563	0.6
171.142	-21.0542	0.6
171.21	-21.0433	0.6
> 1.2 contour
171.043	-21.621	1.2
171.127	-21.5949	1.2
171.21	-21.5761	1.2
171.293	-21.5611	1.2
171.377	-21.5567	1.2
171.46	-21.5552	1.2
171.543	-21.5592	1.2
171.627	-21.568	1.2
171.71	-21.5828	1.2
171.793	-21.6016	1.2
171.877	-21.6335	1.2
171.886	-21.6375	1.2
171.96	-21.6672	1.2
172.043	-21.7104	1.2
172.061	-21.7208	1.2
172.127	-21.7609	1.2
172.186	-21.8042	1.2
172.21	-21.8228	1.2
172.285	-21.8875	1.2
172.293	-21.8951	1.2
172.361	-21.9708	1.2
172.377	-21.9908	1.2
172.425	-22.0542	1.2
172.46	-22.1096	1.2
172.477	-22.1375	1.2
172.52	-22.2208	1.2
172.543	-22.2803	1.2
172.553	-22.3042	1.2
172.58	-22.3875	1.2
172.598	-22.4708	1.2
172.609	-22.5542	1.2
172.613	-22.6375	1.2
172.61	-22.7208	1.2
172.601	-22.8042	1.2
172.584	-22.8875	1.2
172.559	-22.9708	1.2
172.543	-23.0099	1.2
172.526	-23.0542	1.2
172.486	-23.1375	1.2
172.46	-23.1795	1.2
172.434	-23.2208	1.2
172.377	-23.2976	1.2
172.372	-23.3042	1.2
172.298	-23.3875	1.2
172.293	-23.392	1.2
172.21	-23.4635	1.2
172.201	-23.4708	1.2
172.127	-23.5248	1.2
172.078	-23.5542	1.2
172.043	-23.5751	1.2
171.96	-23.6171	1.2
171.909	-23.6375	1.2
171.877	-23.6511	1.2
171.793	-23.6821	1.2
171.71	-23.7004	1.2
171.627	-23.7147	1.2
171.567	-23.7208	1.2
171.543	-23.7235	1.2
171.46	-23.728	1.2
171.377	-23.7265	1.2
171.293	-23.7216	1.2
171.289	-23.7208	1.2
171.21	-23.7069	1.2
171.127	-23.6886	1.2
171.043	-23.6632	1.2
170.977	-23.6375	1.2
170.96	-23.6314	1.2
170.877	-23.5939	1.2
170.803	-23.5542	1.2
170.793	-23.5488	1.2
170.71	-23.4898	1.2
170.686	-23.4708	1.2
170.627	-23.4212	1.2
170.591	-23.3875	1.2
170.543	-23.3372	1.2
170.514	-23.3042	1.2
170.46	-23.232	1.2
170.452	-23.2208	1.2
170.4	-23.1375	1.2
170.377	-23.0891	1.2
170.359	-23.0542	1.2
170.325	-22.9708	1.2
170.301	-22.8875	1.2
170.293	-22.8474	1.2
170.284	-22.8042	1.2
170.274	-22.7208	1.2
170.272	-22.6375	1.2
170.276	-22.5542	1.2
170.287	-22.4708	1.2
170.293	-22.4428	1.2
170.305	-22.3875	1.2
170.331	-22.3042	1.2
170.366	-22.2208	1.2
170.377	-22.2003	1.2
170.408	-22.1375	1.2
170.46	-22.057	1.2
170.462	-22.0542	1.2
170.525	-21.9708	1.2
170.543	-21.9509	1.2
170.604	-21.8875	1.2
170.627	-21.8659	1.2
170.7	-21.8042	1.2
170.71	-21.7967	1.2
170.793	-21.7363	1.2
170.822	-21.7208	1.2
170.877	-21.6911	1.2
170.96	-21.6525	1.2
171.001	-21.6375	1.2
171.043	-21.621	1.2
> 1.8 contour
171.127	-21.8767	1.8
171.21	-21.8503	1.8
171.293	-21.8312	1.8
171.377	-21.8235	1.8
171.46	-21.8214	1.8
171.543	-21.8265	1.8
171.627	-21.839	1.8
171.71	-21.8597	1.8
171.791	-21.8875	1.8
171.793	-21.8883	1.8
171.877	-21.9277	1.8
171.948	-21.9708	1.8
171.96	-21.9784	1.8
172.043	-22.0425	1.8
172.056	-22.0542	1.8
172.127	-22.1256	1.8
172.137	-22.1375	1.8
172.199	-22.2208	1.8
172.21	-22.2397	1.8
172.247	-22.3042	1.8
172.282	-22.3875	1.8
172.293	-22.4272	1.8
172.306	-22.4708	1.8
172.321	-22.5542	1.8
172.326	-22.6375	1.8
172.322	-22.7208	1.8
172.309	-22.8042	1.8
172.293	-22.8601	1.8
172.286	-22.8875	1.8
172.253	-22.9708	1.8
172.21	-23.0472	1.8
172.206	-23.0542	1.8
172.146	-23.1375	1.8
172.127	-23.1601	1.8
172.068	-23.2208	1.8
172.043	-23.2429	1.8
171.962	-23.3042	1.8
171.96	-23.3059	1.8
171.877	-23.3563	1.8
171.811	-23.3875	1.8
171.793	-23.3959	1.8
171.71	-23.424	1.8
171.627	-23.4441	1.8
171.543	-23.4561	1.8
171.46	-23.4611	1.8
171.377	-23.4592	1.8
171.293	-23.4518	1.8
171.21	-23.4332	1.8
171.127	-23.4073	1.8
171.08	-23.3875	1.8
171.043	-23.3724	1.8
170.96	-23.3282	1.8
170.924	-23.3042	1.8
170.877	-23.271	1.8
170.817	-23.2208	1.8
170.793	-23.1984	1.8
170.739	-23.1375	1.8
170.71	-23.0979	1.8
170.679	-23.0542	1.8
170.634	-22.9708	1.8
170.627	-22.9516	1.8
170.6	-22.8875	1.8
170.577	-22.8042	1.8
170.564	-22.7208	1.8
170.561	-22.6375	1.8
170.566	-22.5542	1.8
170.58	-22.4708	1.8
170.605	-22.3875	1.8
170.627	-22.3357	1.8
170.64	-22.3042	1.8
170.687	-22.2208	1.8
170.71	-22.1881	1.8
170.748	-22.1375	1.8
170.793	-22.087	1.8
170.828	-22.0542	1.8
170.877	-22.0139	1.8
170.938	-21.9708	1.8
170.96	-21.9563	1.8
171.043	-21.9112	1.8
171.101	-21.8875	1.8
171.127	-21.8767	1.8
> 2.4 contour
171.21	-22.0398	2.4
171.293	-22.0169	2.4
171.377	-22.0042	2.4
171.46	-22.0017	2.4
171.543	-22.0085	2.4
171.627	-22.025	2.4
171.71	-22.0529	2.4
171.713	-22.0542	2.4
171.793	-22.092	2.4
171.864	-22.1375	2.4
171.877	-22.1466	2.4
171.959	-22.2208	2.4
171.96	-22.2216	2.4
172.026	-22.3042	2.4
172.043	-22.3332	2.4
172.074	-22.3875	2.4
172.105	-22.4708	2.4
172.123	-22.5542	2.4
172.127	-22.598	2.4
172.13	-22.6375	2.4
172.127	-22.6884	2.4
172.125	-22.7208	2.4
172.108	-22.8042	2.4
172.079	-22.8875	2.4
172.043	-22.9523	2.4
172.033	-22.9708	2.4
171.968	-23.0542	2.4
171.96	-23.0629	2.4
171.877	-23.1375	2.4
171.877	-23.1377	2.4
171.793	-23.1919	2.4
171.732	-23.2208	2.4
171.71	-23.2309	2.4
171.627	-23.2582	2.4
171.543	-23.2744	2.4
171.46	-23.281	2.4
171.377	-23.2787	2.4
171.293	-23.2664	2.4
171.21	-23.2437	2.4
171.155	-23.2208	2.4
171.127	-23.2091	2.4
171.043	-23.1617	2.4
171.01	-23.1375	2.4
170.96	-23.0962	2.4
170.918	-23.0542	2.4
170.877	-23.003	2.4
170.853	-22.9708	2.4
170.809	-22.8875	2.4
170.793	-22.8444	2.4
170.779	-22.8042	2.4
170.761	-22.7208	2.4
170.755	-22.6375	2.4
170.762	-22.5542	2.4
170.782	-22.4708	2.4
170.793	-22.4407	2.4
170.813	-22.3875	2.4
170.86	-22.3042	2.4
170.877	-22.2818	2.4
170.927	-22.2208	2.4
170.96	-22.1881	2.4
171.022	-22.1375	2.4
171.043	-22.1224	2.4
171.127	-22.0743	2.4
171.175	-22.0542	2.4
171.21	-22.0398	2.4
> 3 contour
171.21	-22.1949	3
171.293	-22.1678	3
171.377	-22.1491	3
171.46	-22.1452	3
171.543	-22.1533	3
171.627	-22.1751	3
171.71	-22.2123	3
171.724	-22.2208	3
171.793	-22.2719	3
171.831	-22.3042	3
171.877	-22.3533	3
171.902	-22.3875	3
171.944	-22.4708	3
171.96	-22.5247	3
171.969	-22.5542	3
171.978	-22.6375	3
171.97	-22.7208	3
171.96	-22.7594	3
171.948	-22.8042	3
171.908	-22.8875	3
171.877	-22.931	3
171.84	-22.9708	3
171.793	-23.0119	3
171.737	-23.0542	3
171.71	-23.0714	3
171.627	-23.1082	3
171.543	-23.1295	3
171.463	-23.1375	3
171.46	-23.1378	3
171.452	-23.1375	3
171.377	-23.1345	3
171.293	-23.1158	3
171.21	-23.0888	3
171.147	-23.0542	3
171.127	-23.0416	3
171.043	-22.9714	3
171.043	-22.9708	3
170.979	-22.8875	3
170.96	-22.8499	3
170.938	-22.8042	3
170.916	-22.7208	3
170.909	-22.6375	3
170.918	-22.5542	3
170.942	-22.4708	3
170.96	-22.4344	3
170.985	-22.3875	3
171.043	-22.313	3
171.052	-22.3042	3
171.127	-22.242	3
171.162	-22.2208	3
171.21	-22.1949	3
> 3.6 contour
171.377	-22.2773	3.6
171.46	-22.2715	3.6
171.543	-22.2824	3.6
171.604	-22.3042	3.6
171.627	-22.3134	3.6
171.71	-22.369	3.6
171.729	-22.3875	3.6
171.787	-22.4708	3.6
171.793	-22.4856	3.6
171.824	-22.5542	3.6
171.837	-22.6375	3.6
171.826	-22.7208	3.6
171.793	-22.8002	3.6
171.792	-22.8042	3.6
171.737	-22.8875	3.6
171.71	-22.9144	3.6
171.627	-22.9701	3.6
171.625	-22.9708	3.6
171.543	-23.0006	3.6
171.46	-23.0115	3.6
171.377	-23.0057	3.6
171.293	-22.9766	3.6
171.279	-22.9708	3.6
171.21	-22.9414	3.6
171.145	-22.8875	3.6
171.127	-22.8653	3.6
171.085	-22.8042	3.6
171.054	-22.7208	3.6
171.044	-22.6375	3.6
171.056	-22.5542	3.6
171.09	-22.4708	3.6
171.127	-22.4188	3.6
171.154	-22.3875	3.6
171.21	-22.3424	3.6
171.293	-22.3068	3.6
171.3	-22.3042	3.6
171.377	-22.2773	3.6
> 4.2 contour
171.293	-22.466	4.2
171.377	-22.4111	4.2
171.46	-22.4011	4.2
171.543	-22.419	4.2
171.626	-22.4708	4.2
171.627	-22.4716	4.2
171.681	-22.5542	4.2
171.7	-22.6375	4.2
171.684	-22.7208	4.2
171.633	-22.8042	4.2
171.627	-22.8108	4.2
171.543	-22.8645	4.2
171.46	-22.8831	4.2
171.377	-22.8739	4.2
171.293	-22.8166	4.2
171.273	-22.8042	4.2
171.21	-22.7439	4.2
171.198	-22.7208	4.2
171.183	-22.6375	4.2
171.201	-22.5542	4.2
171.21	-22.5379	4.2
171.285	-22.4708	4.2
171.293	-22.466	4.2