> 0.5 contour
70.6573	21.6678	0.5
70.6699	21.667	0.5
70.7407	21.6614	0.5
70.824	21.6541	0.5
70.9073	21.6327	0.5
70.9907	21.5928	0.5
71.0045	21.5837	0.5
71.074	21.536	0.5
71.1163	21.5003	0.5
71.1573	21.4526	0.5
71.1799	21.417	0.5
71.1573	21.3845	0.5
71.1262	21.3337	0.5
71.1511	21.2503	0.5
71.1566	21.167	0.5
71.152	21.0837	0.5
71.1573	21.0639	0.5
71.2038	21.0003	0.5
71.1588	20.917	0.5
71.1573	20.9148	0.5
71.0804	20.8337	0.5
71.074	20.8286	0.5
70.9907	20.7685	0.5
70.9492	20.7503	0.5
70.9907	20.7253	0.5
71.074	20.6783	0.5
71.124	20.7503	0.5
71.1573	20.789	0.5
71.2226	20.7503	0.5
71.1598	20.667	0.5
71.1573	20.6632	0.5
71.074	20.6322	0.5
70.9907	20.5956	0.5
70.9225	20.5837	0.5
70.9073	20.5759	0.5
70.824	20.5395	0.5
70.7407	20.5295	0.5
70.6573	20.5076	0.5
70.574	20.5504	0.5
70.513	20.5837	0.5
70.4907	20.5887	0.5
70.4073	20.6189	0.5
70.3454	20.667	0.5
70.324	20.6784	0.5
70.2407	20.7323	0.5
70.2088	20.7503	0.5
70.1573	20.7788	0.5
70.1247	20.8337	0.5
70.1052	20.917	0.5
70.0804	21.0003	0.5
70.074	21.0358	0.5
70.0501	21.0837	0.5
70.074	21.0892	0.5
70.0843	21.0837	0.5
70.1573	21.0466	0.5
70.2206	21.0837	0.5
70.2077	21.167	0.5
70.2271	21.2503	0.5
70.2397	21.3337	0.5
70.2407	21.3356	0.5
70.2752	21.417	0.5
70.324	21.4811	0.5
70.341	21.5003	0.5
70.4073	21.5591	0.5
70.4457	21.5837	0.5
70.4907	21.6114	0.5
70.5285	21.5837	0.5
70.574	21.5602	0.5
70.5913	21.5837	0.5
70.6535	21.667	0.5
70.6573	21.6678	0.5
> 1 contour
70.574	21.4419	1
70.6573	21.4942	1
70.7407	21.4893	1
70.821	21.417	1
70.824	21.4147	1
70.841	21.417	1
70.9073	21.4352	1
70.9198	21.417	1
70.9907	21.3453	1
71.001	21.3337	1
70.9907	21.2905	1
70.9821	21.2503	1
70.9898	21.167	1
70.9732	21.0837	1
70.9117	21.0003	1
70.9073	20.9963	1
70.824	20.9416	1
70.7961	20.917	1
70.7407	20.865	1
70.665	20.917	1
70.6573	20.9214	1
70.6068	20.917	1
70.574	20.9114	1
70.5655	20.917	1
70.5343	21.0003	1
70.4907	21.0648	1
70.4466	21.0837	1
70.4517	21.167	1
70.4132	21.2503	1
70.4398	21.3337	1
70.4907	21.3942	1
70.5173	21.417	1
70.574	21.4419	1
> 1.5 contour
70.574	21.3696	1.5
70.6573	21.4132	1.5
70.7407	21.4131	1.5
70.824	21.3459	1.5
70.8403	21.3337	1.5
70.9057	21.2503	1.5
70.9073	21.238	1.5
70.9228	21.167	1.5
70.9073	21.1275	1.5
70.8942	21.0837	1.5
70.824	21.0153	1.5
70.7858	21.0003	1.5
70.7407	20.9621	1.5
70.6573	20.9957	1.5
70.6504	21.0003	1.5
70.574	21.0517	1.5
70.547	21.0837	1.5
70.5056	21.167	1.5
70.5313	21.2503	1.5
70.5354	21.3337	1.5
70.574	21.3696	1.5
> 2 contour
70.6573	21.3659	2
70.7407	21.3794	2
70.7925	21.3337	2
70.824	21.2964	2
70.8652	21.2503	2
70.8845	21.167	2
70.8431	21.0837	2
70.824	21.0651	2
70.7407	21.0209	2
70.6573	21.0484	2
70.6117	21.0837	2
70.574	21.1039	2
70.5302	21.167	2
70.574	21.2423	2
70.5853	21.2503	2
70.6088	21.3337	2
70.6573	21.3659	2
> 2.5 contour
70.7407	21.3457	2.5
70.7543	21.3337	2.5
70.824	21.2511	2.5
70.8247	21.2503	2.5
70.8548	21.167	2.5
70.824	21.1151	2.5
70.7913	21.0837	2.5
70.7407	21.0527	2.5
70.6775	21.0837	2.5
70.6573	21.1038	2.5
70.574	21.1394	2.5
70.5548	21.167	2.5
70.574	21.1999	2.5
70.6452	21.2503	2.5
70.6573	21.2827	2.5
70.6967	21.3337	2.5
70.7407	21.3457	2.5
> 3 contour
70.7407	21.3005	3
70.7821	21.2503	3
70.824	21.17	3
70.8251	21.167	3
70.824	21.1652	3
70.7407	21.0845	3
70.6579	21.167	3
70.6949	21.2503	3
70.7407	21.3005	3