> 1 contour -Z1
237.162	38.8986	1
237.187	38.9013	1
237.212	38.9038	1
237.237	38.9028	1
237.262	38.9012	1
237.287	38.8964	1
237.312	38.8896	1
237.325	38.8837	1
237.337	38.8809	1
237.362	38.874	1
237.385	38.8587	1
237.387	38.8572	1
237.412	38.837	1
237.414	38.8337	1
237.429	38.8087	1
237.437	38.7879	1
237.44	38.7837	1
237.437	38.7724	1
237.433	38.7587	1
237.424	38.7337	1
237.412	38.7205	1
237.403	38.7087	1
237.387	38.6923	1
237.379	38.6837	1
237.362	38.6668	1
237.34	38.6587	1
237.337	38.6567	1
237.312	38.6393	1
237.287	38.6362	1
237.262	38.6376	1
237.237	38.6429	1
237.212	38.638	1
237.187	38.644	1
237.162	38.6564	1
237.155	38.6587	1
237.137	38.6611	1
237.118	38.6837	1
237.112	38.6976	1
237.107	38.7087	1
237.112	38.7292	1
237.113	38.7337	1
237.112	38.7366	1
237.103	38.7587	1
237.107	38.7837	1
237.106	38.8087	1
237.104	38.8337	1
237.102	38.8587	1
237.112	38.8684	1
237.137	38.8776	1
237.144	38.8837	1
237.162	38.8986	1
> 2 contour -Z2
237.212	38.872	2
237.237	38.862	2
237.262	38.8762	2
237.287	38.8696	2
237.312	38.8637	2
237.327	38.8587	2
237.337	38.8538	2
237.362	38.8402	2
237.379	38.8337	2
237.387	38.8286	2
237.411	38.8087	2
237.41	38.7837	2
237.403	38.7587	2
237.387	38.7388	2
237.374	38.7337	2
237.368	38.7087	2
237.362	38.7016	2
237.337	38.6892	2
237.332	38.6837	2
237.312	38.6765	2
237.287	38.6722	2
237.262	38.6714	2
237.237	38.6818	2
237.212	38.6818	2
237.208	38.6837	2
237.187	38.698	2
237.162	38.7085	2
237.162	38.7087	2
237.138	38.7337	2
237.137	38.7401	2
237.135	38.7587	2
237.137	38.7631	2
237.142	38.7837	2
237.158	38.8087	2
237.162	38.8231	2
237.164	38.8337	2
237.187	38.8517	2
237.195	38.8587	2
237.212	38.872	2
> 3 contour -Z3
237.262	38.8601	3
237.265	38.8587	3
237.287	38.8438	3
237.304	38.8337	3
237.312	38.8269	3
237.326	38.8087	3
237.337	38.7952	3
237.345	38.7837	3
237.362	38.766	3
237.374	38.7587	3
237.362	38.7525	3
237.343	38.7587	3
237.337	38.7638	3
237.334	38.7587	3
237.313	38.7337	3
237.312	38.7291	3
237.287	38.7165	3
237.278	38.7087	3
237.262	38.6976	3
237.237	38.7002	3
237.212	38.7034	3
237.205	38.7087	3
237.187	38.7213	3
237.168	38.7337	3
237.166	38.7587	3
237.162	38.7754	3
237.16	38.7837	3
237.162	38.7862	3
237.176	38.8087	3
237.187	38.8277	3
237.19	38.8337	3
237.212	38.853	3
237.237	38.8486	3
237.26	38.8587	3
237.262	38.8601	3
> 4 contour -Z4
237.212	38.8398	4
237.237	38.8375	4
237.25	38.8337	4
237.262	38.83	4
237.287	38.8257	4
237.305	38.8087	4
237.312	38.7848	4
237.313	38.7837	4
237.312	38.7818	4
237.302	38.7587	4
237.287	38.7463	4
237.273	38.7337	4
237.262	38.7238	4
237.24	38.7337	4
237.237	38.7343	4
237.212	38.7392	4
237.187	38.7582	4
237.187	38.7587	4
237.172	38.7837	4
237.187	38.8043	4
237.19	38.8087	4
237.205	38.8337	4
237.212	38.8398	4
> 5 contour -Z5
237.212	38.8234	5
237.237	38.8262	5
237.262	38.8186	5
237.287	38.8129	5
237.291	38.8087	5
237.302	38.7837	5
237.287	38.7647	5
237.269	38.7587	5
237.262	38.7521	5
237.237	38.745	5
237.214	38.7587	5
237.212	38.7603	5
237.187	38.7778	5
237.183	38.7837	5
237.187	38.7885	5
237.202	38.8087	5
237.212	38.8234	5
> 6 contour -Z6
237.237	38.8147	6
237.257	38.8087	6
237.262	38.807	6
237.287	38.7953	6
237.292	38.7837	6
237.287	38.7768	6
237.262	38.7662	6
237.243	38.7587	6
237.237	38.7557	6
237.232	38.7587	6
237.212	38.7776	6
237.203	38.7837	6
237.212	38.7988	6
237.219	38.8087	6
237.237	38.8147	6