> 2 contour
-71.8361	7.74465	2
-71.7743	7.7226	2
-71.7528	7.67518	2
-71.7022	7.7226	2
-71.6695	7.73207	2
-71.6548	7.7226	2
-71.5861	7.67662	2
-71.5689	7.6726	2
-71.5271	7.6226	2
-71.5028	7.5928	2
-71.4864	7.5726	2
-71.4582	7.5226	2
-71.4285	7.4726	2
-71.4195	7.44407	2
-71.4118	7.4226	2
-71.3879	7.3726	2
-71.3793	7.3226	2
-71.364	7.2726	2
-71.3633	7.2226	2
-71.3551	7.1726	2
-71.3612	7.1226	2
-71.3598	7.0726	2
-71.3727	7.0226	2
-71.3788	6.9726	2
-71.3998	6.9226	2
-71.415	6.8726	2
-71.4195	6.86481	2
-71.4417	6.8226	2
-71.4655	6.7726	2
-71.5028	6.72406	2
-71.5039	6.7226	2
-71.5394	6.6726	2
-71.5861	6.62642	2
-71.5902	6.6226	2
-71.646	6.5726	2
-71.6695	6.55507	2
-71.7227	6.5226	2
-71.7528	6.5052	2
-71.7592	6.5226	2
-71.7788	6.5726	2
-71.8361	6.6129	2
-71.8679	6.6226	2
-71.9195	6.66651	2
-72.0028	6.64263	2
-72.0861	6.63394	2
-72.1695	6.63913	2
-72.1852	6.6726	2
-72.1695	6.68675	2
-72.0861	6.68934	2
-72.0473	6.7226	2
-72.0763	6.7726	2
-72.0861	6.77611	2
-72.0955	6.7726	2
-72.1695	6.73933	2
-72.2528	6.74408	2
-72.3024	6.7726	2
-72.3361	6.79208	2
-72.3707	6.7726	2
-72.3361	6.73553	2
-72.3162	6.7226	2
-72.2891	6.6726	2
-72.3361	6.63364	2
-72.4022	6.6726	2
-72.3496	6.7226	2
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-72.4667	6.7226	2
-72.5028	6.67322	2
-72.5751	6.7226	2
-72.5861	6.75621	2
-72.5892	6.7726	2
-72.5861	6.7799	2
-72.5641	6.7726	2
-72.5028	6.76399	2
-72.4887	6.7726	2
-72.5028	6.81762	2
-72.507	6.8226	2
-72.5515	6.8726	2
-72.5861	6.88507	2
-72.6695	6.89394	2
-72.7087	6.9226	2
-72.6695	6.95675	2
-72.5861	6.9413	2
-72.5386	6.9726	2
-72.5028	7.00459	2
-72.4612	7.0226	2
-72.4953	7.0726	2
-72.5028	7.08112	2
-72.5173	7.0726	2
-72.5596	7.0226	2
-72.5861	7.01431	2
-72.6197	7.0226	2
-72.656	7.0726	2
-72.5861	7.10096	2
-72.5506	7.1226	2
-72.5861	7.15555	2
-72.6695	7.13688	2
-72.7049	7.1726	2
-72.6695	7.20739	2
-72.5861	7.19095	2
-72.5028	7.21361	2
-72.4931	7.2226	2
-72.5028	7.23331	2
-72.5482	7.2726	2
-72.5861	7.31628	2
-72.6084	7.3226	2
-72.6695	7.35494	2
-72.6849	7.3726	2
-72.6695	7.38535	2
-72.6256	7.4226	2
-72.5861	7.4537	2
-72.5028	7.43524	2
-72.4519	7.4726	2
-72.4786	7.5226	2
-72.4231	7.5726	2
-72.4195	7.57528	2
-72.3972	7.6226	2
-72.4195	7.65707	2
-72.431	7.6726	2
-72.4195	7.69571	2
-72.3361	7.70601	2
-72.2528	7.71108	2
-72.1695	7.70699	2
-72.0861	7.70863	2
-72.0028	7.70596	2
-71.9195	7.70935	2
-71.8856	7.7226	2
-71.8361	7.74465	2
> 4 contour
-72.1695	7.38705	4
-72.0861	7.38032	4
-72.0028	7.41577	4
-71.9195	7.41743	4
-71.8613	7.3726	4
-71.8361	7.33672	4
-71.8263	7.3226	4
-71.7857	7.2726	4
-71.7769	7.2226	4
-71.7549	7.1726	4
-71.7719	7.1226	4
-71.7723	7.0726	4
-71.8052	7.0226	4
-71.8338	6.9726	4
-71.8361	6.97028	4
-71.8856	6.9226	4
-71.9195	6.89492	4
-71.9618	6.8726	4
-72.0028	6.86601	4
-72.0436	6.8726	4
-72.0861	6.87963	4
-72.155	6.9226	4
-72.1695	6.92813	4
-72.2492	6.9726	4
-72.2528	6.97597	4
-72.2924	7.0226	4
-72.3361	7.05852	4
-72.3663	7.0726	4
-72.3361	7.11513	4
-72.3323	7.1226	4
-72.3361	7.13331	4
-72.3614	7.1726	4
-72.3361	7.20557	4
-72.2962	7.2226	4
-72.3153	7.2726	4
-72.2644	7.3226	4
-72.2528	7.33271	4
-72.2175	7.3726	4
-72.1695	7.38705	4
> 6 contour
-72.0028	7.32689	6
-71.9966	7.3226	6
-71.9338	7.2726	6
-71.9195	7.22849	6
-71.9169	7.2226	6
-71.8653	7.1726	6
-71.905	7.1226	6
-71.9089	7.0726	6
-71.9195	7.06185	6
-71.955	7.0226	6
-72.0028	6.98525	6
-72.0531	6.9726	6
-72.0861	6.96265	6
-72.1577	6.9726	6
-72.1483	7.0226	6
-72.1695	7.03141	6
-72.2314	7.0726	6
-72.2522	7.1226	6
-72.2528	7.125	6
-72.2776	7.1726	6
-72.2528	7.18659	6
-72.1814	7.2226	6
-72.1851	7.2726	6
-72.1695	7.28181	6
-72.0861	7.30691	6
-72.01	7.3226	6
-72.0028	7.32689	6
> 8 contour
-72.0861	7.27203	8
-72.0028	7.26131	8
-71.9664	7.2226	8
-71.929	7.1726	8
-71.9508	7.1226	8
-71.9748	7.0726	8
-72.0028	7.04949	8
-72.0861	7.03271	8
-72.1616	7.0726	8
-72.1695	7.07821	8
-72.2207	7.1226	8
-72.2266	7.1726	8
-72.1695	7.20383	8
-72.133	7.2226	8
-72.0861	7.27203	8
> 10 contour
-72.0861	7.22677	10
-72.0631	7.2226	10
-72.0028	7.21029	10
-71.9715	7.1726	10
-71.987	7.1226	10
-72.0028	7.10031	10
-72.0325	7.0726	10
-72.0861	7.0529	10
-72.1234	7.0726	10
-72.1695	7.10548	10
-72.1892	7.1226	10
-72.1862	7.1726	10
-72.1695	7.18173	10
-72.0901	7.2226	10
-72.0861	7.22677	10