> 4 contour -Z4
244.148	32.8874	4
244.165	32.8887	4
244.181	32.8876	4
244.193	32.8855	4
244.198	32.8848	4
244.214	32.8815	4
244.231	32.8794	4
244.248	32.8768	4
244.264	32.8724	4
244.274	32.8689	4
244.281	32.8658	4
244.298	32.8561	4
244.303	32.8522	4
244.315	32.8371	4
244.319	32.8355	4
244.331	32.8329	4
244.348	32.831	4
244.365	32.8268	4
244.381	32.8207	4
244.385	32.8189	4
244.398	32.8133	4
244.415	32.8055	4
244.423	32.8022	4
244.431	32.7988	4
244.448	32.7963	4
244.464	32.7971	4
244.474	32.7855	4
244.468	32.7689	4
244.464	32.7605	4
244.459	32.7522	4
244.455	32.7355	4
244.454	32.7189	4
244.452	32.7022	4
244.449	32.6855	4
244.448	32.6789	4
244.446	32.6689	4
244.441	32.6522	4
244.432	32.6355	4
244.431	32.635	4
244.415	32.6231	4
244.412	32.6189	4
244.415	32.6085	4
244.418	32.6022	4
244.418	32.5855	4
244.415	32.5756	4
244.413	32.5689	4
244.404	32.5522	4
244.398	32.5442	4
244.381	32.545	4
244.365	32.5406	4
244.348	32.5431	4
244.346	32.5355	4
244.342	32.5189	4
244.348	32.5085	4
244.352	32.5022	4
244.348	32.4855	4
244.348	32.4855	4
244.331	32.4723	4
244.327	32.4689	4
244.315	32.4609	4
244.301	32.4522	4
244.298	32.4504	4
244.281	32.4412	4
244.267	32.4355	4
244.264	32.4346	4
244.248	32.4308	4
244.231	32.4305	4
244.214	32.4319	4
244.198	32.4254	4
244.191	32.4355	4
244.182	32.4522	4
244.181	32.4532	4
244.165	32.4522	4
244.148	32.4533	4
244.131	32.4563	4
244.115	32.4603	4
244.098	32.4637	4
244.081	32.4681	4
244.079	32.4689	4
244.065	32.4742	4
244.048	32.4836	4
244.045	32.4855	4
244.031	32.4986	4
244.028	32.5022	4
244.021	32.5189	4
244.014	32.5254	4
243.998	32.5309	4
243.991	32.5355	4
243.981	32.5444	4
243.974	32.5522	4
243.964	32.5683	4
243.964	32.5689	4
243.957	32.5855	4
243.953	32.6022	4
243.951	32.6189	4
243.951	32.6355	4
243.952	32.6522	4
243.954	32.6689	4
243.955	32.6855	4
243.957	32.7022	4
243.948	32.7064	4
243.931	32.7142	4
243.926	32.7189	4
243.926	32.7355	4
243.929	32.7522	4
243.931	32.7546	4
243.941	32.7689	4
243.948	32.7845	4
243.951	32.7855	4
243.964	32.7878	4
243.98	32.8022	4
243.981	32.804	4
243.998	32.8121	4
244.014	32.8113	4
244.023	32.8189	4
244.022	32.8355	4
244.031	32.8452	4
244.048	32.8477	4
244.054	32.8522	4
244.065	32.8607	4
244.081	32.8668	4
244.085	32.8689	4
244.098	32.8783	4
244.115	32.8809	4
244.131	32.8844	4
244.138	32.8855	4
244.148	32.8874	4
> 8 contour -Z8
244.148	32.8065	8
244.165	32.8083	8
244.181	32.8066	8
244.197	32.8022	8
244.198	32.802	8
244.214	32.797	8
244.231	32.7945	8
244.248	32.7898	8
244.257	32.7855	8
244.264	32.7816	8
244.281	32.7694	8
244.282	32.7689	8
244.297	32.7522	8
244.298	32.7509	8
244.306	32.7355	8
244.308	32.7189	8
244.315	32.7093	8
244.323	32.7022	8
244.331	32.6877	8
244.332	32.6855	8
244.336	32.6689	8
244.331	32.6666	8
244.315	32.659	8
244.309	32.6522	8
244.315	32.6446	8
244.331	32.6365	8
244.333	32.6355	8
244.331	32.6301	8
244.326	32.6189	8
244.325	32.6022	8
244.32	32.5855	8
244.315	32.5758	8
244.31	32.5855	8
244.298	32.5907	8
244.294	32.5855	8
244.291	32.5689	8
244.297	32.5522	8
244.281	32.5366	8
244.28	32.5355	8
244.264	32.5245	8
244.25	32.5189	8
244.248	32.5178	8
244.231	32.5159	8
244.225	32.5189	8
244.214	32.5206	8
244.211	32.5189	8
244.198	32.5038	8
244.194	32.5022	8
244.181	32.5004	8
244.165	32.4996	8
244.161	32.5022	8
244.165	32.5092	8
244.181	32.507	8
244.188	32.5189	8
244.181	32.5284	8
244.165	32.5266	8
244.148	32.5284	8
244.131	32.5335	8
244.126	32.5355	8
244.115	32.5395	8
244.098	32.5433	8
244.081	32.5506	8
244.079	32.5522	8
244.065	32.5628	8
244.058	32.5689	8
244.048	32.583	8
244.046	32.5855	8
244.039	32.6022	8
244.035	32.6189	8
244.031	32.6221	8
244.014	32.6289	8
244.009	32.6355	8
244.014	32.644	8
244.022	32.6522	8
244.031	32.6682	8
244.032	32.6689	8
244.033	32.6855	8
244.035	32.7022	8
244.031	32.7096	8
244.02	32.7022	8
244.014	32.6926	8
244.008	32.7022	8
244.014	32.7088	8
244.02	32.7189	8
244.024	32.7355	8
244.031	32.7478	8
244.034	32.7522	8
244.048	32.7618	8
244.055	32.7689	8
244.065	32.7804	8
244.081	32.7812	8
244.093	32.7855	8
244.098	32.7868	8
244.115	32.7911	8
244.131	32.8018	8
244.133	32.8022	8
244.148	32.8065	8
> 12 contour -Z12
244.131	32.755	12
244.148	32.7594	12
244.165	32.7666	12
244.181	32.7574	12
244.198	32.7639	12
244.214	32.759	12
244.229	32.7522	12
244.231	32.7499	12
244.248	32.7392	12
244.252	32.7355	12
244.264	32.7201	12
244.265	32.7189	12
244.269	32.7022	12
244.271	32.6855	12
244.275	32.6689	12
244.281	32.6522	12
244.264	32.6408	12
244.257	32.6355	12
244.254	32.6189	12
244.248	32.605	12
244.246	32.6022	12
244.248	32.6012	12
244.264	32.59	12
244.271	32.5855	12
244.264	32.5769	12
244.257	32.5689	12
244.248	32.5617	12
244.231	32.5526	12
244.23	32.5522	12
244.214	32.5471	12
244.198	32.5417	12
244.181	32.546	12
244.165	32.5455	12
244.155	32.5522	12
244.148	32.5666	12
244.137	32.5689	12
244.131	32.5701	12
244.115	32.5755	12
244.098	32.5855	12
244.098	32.5859	12
244.083	32.6022	12
244.081	32.606	12
244.075	32.6189	12
244.073	32.6355	12
244.067	32.6522	12
244.065	32.6569	12
244.055	32.6522	12
244.055	32.6355	12
244.048	32.6321	12
244.044	32.6355	12
244.044	32.6522	12
244.048	32.6559	12
244.057	32.6689	12
244.053	32.6855	12
244.063	32.7022	12
244.064	32.7189	12
244.065	32.719	12
244.081	32.7277	12
244.089	32.7355	12
244.098	32.742	12
244.115	32.7461	12
244.126	32.7522	12
244.131	32.755	12
> 16 contour -Z16
244.131	32.7241	16
244.148	32.7281	16
244.165	32.7235	16
244.181	32.7283	16
244.194	32.7189	16
244.198	32.7166	16
244.213	32.7189	16
244.214	32.7193	16
244.215	32.7189	16
244.228	32.7022	16
244.231	32.6982	16
244.248	32.6855	16
244.246	32.6689	16
244.248	32.6621	16
244.25	32.6522	16
244.248	32.6505	16
244.231	32.6384	16
244.229	32.6355	16
244.229	32.6189	16
244.214	32.6027	16
244.214	32.6022	16
244.214	32.6014	16
244.231	32.5875	16
244.234	32.5855	16
244.231	32.5833	16
244.214	32.5735	16
244.2	32.5689	16
244.198	32.5682	16
244.181	32.5647	16
244.165	32.5635	16
244.161	32.5689	16
244.152	32.5855	16
244.148	32.5948	16
244.131	32.5984	16
244.118	32.6022	16
244.115	32.6031	16
244.1	32.6189	16
244.101	32.6355	16
244.098	32.638	16
244.081	32.6468	16
244.077	32.6522	16
244.075	32.6689	16
244.081	32.6841	16
244.082	32.6855	16
244.098	32.6953	16
244.106	32.7022	16
244.115	32.7114	16
244.125	32.7189	16
244.131	32.7241	16
> 20 contour -Z20
244.131	32.6877	20
244.148	32.6901	20
244.165	32.6987	20
244.181	32.6939	20
244.198	32.6882	20
244.199	32.6855	20
244.213	32.6689	20
244.214	32.6651	20
244.22	32.6522	20
244.214	32.6461	20
244.2	32.6355	20
244.198	32.6314	20
244.182	32.6189	20
244.198	32.6096	20
244.2	32.6022	20
244.198	32.5953	20
244.181	32.5885	20
244.165	32.586	20
244.158	32.6022	20
244.148	32.6188	20
244.148	32.6189	20
244.131	32.6322	20
244.129	32.6355	20
244.115	32.6434	20
244.104	32.6522	20
244.105	32.6689	20
244.115	32.6732	20
244.13	32.6855	20
244.131	32.6877	20
> 24 contour -Z24
244.148	32.6755	24
244.165	32.6809	24
244.181	32.6778	24
244.191	32.6689	24
244.198	32.6613	24
244.204	32.6522	24
244.198	32.6471	24
244.181	32.6394	24
244.174	32.6355	24
244.165	32.6303	24
244.155	32.6355	24
244.148	32.6378	24
244.131	32.6472	24
244.124	32.6522	24
244.131	32.6665	24
244.133	32.6689	24
244.148	32.6755	24
> 28 contour -Z28
244.165	32.6719	28
244.171	32.6689	28
244.181	32.6522	28
244.165	32.6399	28
244.148	32.6457	28
244.138	32.6522	28
244.148	32.6628	28
244.158	32.6689	28
244.165	32.6719	28