> 1 contour -Z1
238.085	37.6933	1
238.101	37.695	1
238.115	37.6812	1
238.118	37.6767	1
238.123	37.6645	1
238.126	37.6479	1
238.135	37.6414	1
238.151	37.6349	1
238.168	37.6341	1
238.185	37.6326	1
238.191	37.6312	1
238.201	37.6288	1
238.218	37.6216	1
238.222	37.6145	1
238.234	37.5979	1
238.235	37.5976	1
238.251	37.5934	1
238.268	37.588	1
238.277	37.5979	1
238.285	37.6071	1
238.301	37.6111	1
238.318	37.614	1
238.325	37.6145	1
238.335	37.6155	1
238.344	37.6145	1
238.351	37.6139	1
238.368	37.6069	1
238.381	37.5979	1
238.385	37.5951	1
238.399	37.5812	1
238.401	37.5783	1
238.404	37.5645	1
238.418	37.5486	1
238.42	37.5479	1
238.426	37.5312	1
238.422	37.5145	1
238.423	37.4979	1
238.423	37.4812	1
238.423	37.4645	1
238.43	37.4479	1
238.418	37.4438	1
238.408	37.4312	1
238.404	37.4145	1
238.401	37.4047	1
238.394	37.3979	1
238.385	37.392	1
238.368	37.3835	1
238.363	37.3812	1
238.351	37.3792	1
238.345	37.3812	1
238.335	37.3849	1
238.32	37.3812	1
238.318	37.3793	1
238.313	37.3645	1
238.301	37.3529	1
238.296	37.3479	1
238.301	37.3334	1
238.302	37.3312	1
238.301	37.3285	1
238.29	37.3145	1
238.285	37.3125	1
238.271	37.2979	1
238.268	37.2944	1
238.256	37.2812	1
238.251	37.2707	1
238.244	37.2645	1
238.235	37.2586	1
238.23	37.2479	1
238.218	37.2364	1
238.213	37.2312	1
238.201	37.2179	1
238.191	37.2145	1
238.185	37.2098	1
238.168	37.2015	1
238.151	37.2068	1
238.135	37.2072	1
238.118	37.2056	1
238.115	37.2145	1
238.101	37.2242	1
238.094	37.2312	1
238.099	37.2479	1
238.095	37.2645	1
238.092	37.2812	1
238.101	37.2864	1
238.108	37.2979	1
238.101	37.312	1
238.085	37.3085	1
238.068	37.3118	1
238.067	37.3145	1
238.051	37.3254	1
238.035	37.3271	1
238.018	37.3278	1
238.008	37.3312	1
238.001	37.3339	1
237.985	37.34	1
237.977	37.3479	1
237.968	37.3521	1
237.951	37.3501	1
237.935	37.3488	1
237.918	37.3625	1
237.916	37.3645	1
237.904	37.3812	1
237.903	37.3979	1
237.901	37.4007	1
237.885	37.4129	1
237.883	37.4145	1
237.876	37.4312	1
237.869	37.4479	1
237.868	37.4645	1
237.869	37.4812	1
237.868	37.4839	1
237.854	37.4979	1
237.856	37.5145	1
237.86	37.5312	1
237.868	37.5456	1
237.869	37.5479	1
237.885	37.5614	1
237.891	37.5645	1
237.901	37.5684	1
237.918	37.5671	1
237.923	37.5645	1
237.935	37.5525	1
237.951	37.5531	1
237.968	37.5618	1
237.985	37.5628	1
238.001	37.5587	1
238.009	37.5645	1
238.018	37.5792	1
238.019	37.5812	1
238.035	37.5936	1
238.051	37.5959	1
238.053	37.5979	1
238.065	37.6145	1
238.068	37.618	1
238.08	37.6312	1
238.085	37.6388	1
238.085	37.6479	1
238.085	37.6507	1
238.078	37.6645	1
238.074	37.6812	1
238.085	37.6933	1
> 2 contour -Z2
238.135	37.5751	2
238.151	37.5719	2
238.168	37.572	2
238.185	37.5683	2
238.193	37.5645	2
238.201	37.561	2
238.218	37.5499	2
238.221	37.5479	2
238.235	37.5337	2
238.236	37.5312	2
238.248	37.5145	2
238.251	37.5038	2
238.254	37.4979	2
238.251	37.4964	2
238.243	37.4812	2
238.251	37.4667	2
238.255	37.4645	2
238.251	37.4528	2
238.235	37.4538	2
238.225	37.4479	2
238.227	37.4312	2
238.218	37.4227	2
238.209	37.4145	2
238.201	37.4022	2
238.186	37.3979	2
238.185	37.3975	2
238.168	37.3955	2
238.151	37.3977	2
238.135	37.3947	2
238.124	37.3812	2
238.118	37.3758	2
238.101	37.3675	2
238.093	37.3645	2
238.085	37.3616	2
238.068	37.3645	2
238.068	37.3646	2
238.051	37.3709	2
238.035	37.3777	2
238.027	37.3812	2
238.018	37.3882	2
238.009	37.3979	2
238.011	37.4145	2
238.001	37.4197	2
237.989	37.4145	2
237.997	37.3979	2
237.985	37.386	2
237.97	37.3812	2
237.968	37.3809	2
237.966	37.3812	2
237.951	37.384	2
237.935	37.388	2
237.918	37.3937	2
237.916	37.3979	2
237.915	37.4145	2
237.901	37.429	2
237.9	37.4312	2
237.901	37.4419	2
237.903	37.4479	2
237.911	37.4645	2
237.918	37.4757	2
237.923	37.4812	2
237.935	37.495	2
237.937	37.4979	2
237.951	37.5026	2
237.968	37.5079	2
237.985	37.513	2
237.989	37.5145	2
238.001	37.5196	2
238.018	37.5277	2
238.035	37.5151	2
238.035	37.5145	2
238.051	37.5114	2
238.055	37.5145	2
238.068	37.5299	2
238.085	37.5282	2
238.091	37.5312	2
238.101	37.5479	2
238.101	37.5486	2
238.118	37.5548	2
238.126	37.5645	2
238.135	37.5751	2
> 2 contour -Z2
238.151	37.3282	2
238.168	37.3164	2
238.17	37.3145	2
238.168	37.3032	2
238.167	37.2979	2
238.164	37.2812	2
238.158	37.2645	2
238.151	37.2589	2
238.135	37.2514	2
238.123	37.2645	2
238.125	37.2812	2
238.135	37.2913	2
238.144	37.2979	2
238.139	37.3145	2
238.151	37.3282	2
> 3 contour -Z3
238.151	37.5316	3
238.168	37.5362	3
238.177	37.5312	3
238.185	37.5255	3
238.193	37.5145	3
238.188	37.4979	3
238.186	37.4812	3
238.185	37.4792	3
238.172	37.4645	3
238.171	37.4479	3
238.168	37.4453	3
238.158	37.4312	3
238.151	37.4225	3
238.149	37.4145	3
238.135	37.4078	3
238.119	37.4145	3
238.118	37.4159	3
238.101	37.4166	3
238.085	37.4235	3
238.068	37.4161	3
238.051	37.4147	3
238.035	37.4217	3
238.018	37.4249	3
238.005	37.4312	3
238.001	37.436	3
237.985	37.445	3
237.982	37.4479	3
237.981	37.4645	3
237.985	37.4733	3
237.987	37.4812	3
237.998	37.4979	3
238.001	37.4991	3
238.006	37.4979	3
238.018	37.4952	3
238.027	37.4979	3
238.035	37.5	3
238.051	37.5024	3
238.066	37.5145	3
238.068	37.5167	3
238.081	37.5145	3
238.085	37.5136	3
238.101	37.5138	3
238.107	37.5145	3
238.118	37.5165	3
238.135	37.5228	3
238.149	37.5145	3
238.151	37.5135	3
238.152	37.5145	3
238.151	37.5269	3
238.15	37.5312	3
238.151	37.5316	3
> 4 contour -Z4
238.051	37.4947	4
238.068	37.4968	4
238.085	37.4945	4
238.101	37.4849	4
238.106	37.4812	4
238.113	37.4645	4
238.101	37.4492	4
238.101	37.4479	4
238.085	37.4338	4
238.075	37.4312	4
238.068	37.429	4
238.058	37.4312	4
238.051	37.4319	4
238.035	37.4379	4
238.018	37.4479	4
238.018	37.448	4
238.013	37.4645	4
238.018	37.4808	4
238.035	37.4804	4
238.035	37.4812	4
238.051	37.4947	4
> 5 contour -Z5
238.051	37.4885	5
238.068	37.4856	5
238.078	37.4812	5
238.085	37.4762	5
238.093	37.4645	5
238.088	37.4479	5
238.085	37.445	5
238.068	37.4384	5
238.051	37.4389	5
238.035	37.4479	5
238.035	37.4489	5
238.029	37.4645	5
238.035	37.4693	5
238.043	37.4812	5
238.051	37.4885	5
> 6 contour -Z6
238.051	37.4822	6
238.055	37.4812	6
238.068	37.4795	6
238.083	37.4645	6
238.07	37.4479	6
238.068	37.447	6
238.051	37.4459	6
238.048	37.4479	6
238.039	37.4645	6
238.05	37.4812	6
238.051	37.4822	6