> 2 contour -Z2
244.065	32.9005	2
244.082	32.9063	2
244.098	32.9099	2
244.115	32.9118	2
244.132	32.9124	2
244.148	32.9114	2
244.165	32.909	2
244.182	32.9057	2
244.198	32.9026	2
244.215	32.9006	2
244.232	32.8989	2
244.232	32.8989	2
244.248	32.8916	2
244.265	32.8888	2
244.282	32.8859	2
244.288	32.8822	2
244.298	32.8757	2
244.309	32.8655	2
244.315	32.8519	2
244.332	32.8497	2
244.333	32.8489	2
244.348	32.8434	2
244.363	32.8322	2
244.365	32.8309	2
244.38	32.8155	2
244.382	32.8132	2
244.392	32.7989	2
244.398	32.7866	2
244.401	32.7822	2
244.405	32.7655	2
244.407	32.7489	2
244.415	32.7322	2
244.415	32.7319	2
244.423	32.7155	2
244.426	32.6989	2
244.426	32.6822	2
244.422	32.6655	2
244.415	32.6562	2
244.412	32.6489	2
244.415	32.6327	2
244.415	32.6322	2
244.415	32.6285	2
244.415	32.6155	2
244.41	32.5989	2
244.401	32.5822	2
244.398	32.5776	2
244.391	32.5655	2
244.382	32.5529	2
244.378	32.5489	2
244.365	32.545	2
244.359	32.5489	2
244.348	32.5544	2
244.342	32.5489	2
244.339	32.5322	2
244.335	32.5155	2
244.332	32.5033	2
244.326	32.4989	2
244.315	32.4919	2
244.3	32.4822	2
244.298	32.4814	2
244.282	32.4724	2
244.265	32.4658	2
244.264	32.4655	2
244.248	32.4619	2
244.232	32.4614	2
244.215	32.4625	2
244.198	32.4564	2
244.192	32.4655	2
244.183	32.4822	2
244.182	32.4832	2
244.165	32.4829	2
244.148	32.4858	2
244.132	32.4885	2
244.115	32.4921	2
244.098	32.4954	2
244.085	32.4989	2
244.082	32.4997	2
244.065	32.5059	2
244.048	32.5155	2
244.048	32.5155	2
244.032	32.5306	2
244.03	32.5322	2
244.022	32.5489	2
244.015	32.5558	2
243.998	32.5621	2
243.993	32.5655	2
243.982	32.5765	2
243.977	32.5822	2
243.967	32.5989	2
243.965	32.6031	2
243.96	32.6155	2
243.956	32.6322	2
243.954	32.6489	2
243.953	32.6655	2
243.951	32.6822	2
243.95	32.6989	2
243.948	32.6997	2
243.932	32.7064	2
243.921	32.7155	2
243.917	32.7322	2
243.919	32.7489	2
243.927	32.7655	2
243.932	32.7751	2
243.934	32.7822	2
243.946	32.7989	2
243.948	32.802	2
243.96	32.8155	2
243.965	32.8208	2
243.979	32.8322	2
243.982	32.8341	2
243.998	32.8418	2
244.015	32.8439	2
244.021	32.8489	2
244.018	32.8655	2
244.032	32.8746	2
244.048	32.8816	2
244.049	32.8822	2
244.064	32.8989	2
244.065	32.9005	2
> 4 contour -Z4
244.132	32.824	4
244.148	32.8254	4
244.165	32.8248	4
244.182	32.8222	4
244.198	32.8181	4
244.208	32.8155	4
244.215	32.8134	4
244.232	32.8088	4
244.248	32.803	4
244.258	32.7989	4
244.265	32.7957	4
244.282	32.7843	4
244.284	32.7822	4
244.298	32.7669	4
244.299	32.7655	4
244.31	32.7489	4
244.315	32.739	4
244.318	32.7322	4
244.324	32.7155	4
244.328	32.6989	4
244.33	32.6822	4
244.329	32.6655	4
244.315	32.6598	4
244.306	32.6489	4
244.298	32.6386	4
244.286	32.6322	4
244.282	32.624	4
244.278	32.6155	4
244.265	32.5997	4
244.264	32.5989	4
244.265	32.5984	4
244.282	32.5892	4
244.285	32.5822	4
244.282	32.571	4
244.275	32.5655	4
244.265	32.5586	4
244.248	32.5511	4
244.233	32.5489	4
244.232	32.5487	4
244.231	32.5489	4
244.215	32.5507	4
244.211	32.5489	4
244.198	32.538	4
244.182	32.543	4
244.165	32.5424	4
244.156	32.5489	4
244.149	32.5655	4
244.148	32.5667	4
244.132	32.5697	4
244.115	32.5739	4
244.098	32.5781	4
244.089	32.5822	4
244.082	32.5858	4
244.065	32.5987	4
244.065	32.5989	4
244.051	32.6155	4
244.048	32.6165	4
244.032	32.6274	4
244.015	32.629	4
244.012	32.6322	4
244.015	32.636	4
244.027	32.6489	4
244.032	32.6599	4
244.037	32.6655	4
244.034	32.6822	4
244.034	32.6989	4
244.032	32.7026	4
244.026	32.6989	4
244.015	32.6851	4
244.001	32.6989	4
244.004	32.7155	4
244.012	32.7322	4
244.015	32.7364	4
244.022	32.7489	4
244.032	32.7601	4
244.038	32.7655	4
244.044	32.7822	4
244.048	32.788	4
244.065	32.7928	4
244.082	32.7971	4
244.088	32.7989	4
244.098	32.8071	4
244.115	32.8146	4
244.117	32.8155	4
244.132	32.824	4
> 6 contour -Z6
244.098	32.7662	6
244.115	32.7746	6
244.13	32.7655	6
244.132	32.7645	6
244.14	32.7655	6
244.148	32.7699	6
244.165	32.772	6
244.169	32.7655	6
244.182	32.7519	6
244.198	32.7595	6
244.215	32.752	6
244.221	32.7489	6
244.226	32.7322	6
244.232	32.7288	6
244.246	32.7155	6
244.248	32.7134	6
244.259	32.6989	6
244.265	32.6861	6
244.266	32.6822	6
244.269	32.6655	6
244.271	32.6489	6
244.265	32.6454	6
244.248	32.6358	6
244.241	32.6322	6
244.232	32.6221	6
244.219	32.6155	6
244.215	32.6132	6
244.208	32.5989	6
244.209	32.5822	6
244.198	32.5798	6
244.182	32.5774	6
244.165	32.5766	6
244.162	32.5822	6
244.154	32.5989	6
244.148	32.6134	6
244.132	32.6121	6
244.115	32.613	6
244.11	32.6155	6
244.098	32.6215	6
244.088	32.6322	6
244.082	32.6346	6
244.07	32.6489	6
244.065	32.6572	6
244.059	32.6655	6
244.055	32.6822	6
244.063	32.6989	6
244.059	32.7155	6
244.065	32.7312	6
244.066	32.7322	6
244.082	32.7466	6
244.082	32.7489	6
244.097	32.7655	6
244.098	32.7662	6
> 8 contour -Z8
244.132	32.7041	8
244.135	32.6989	8
244.147	32.6822	8
244.148	32.6815	8
244.165	32.6795	8
244.169	32.6822	8
244.182	32.6885	8
244.198	32.6928	8
244.215	32.6894	8
244.225	32.6822	8
244.232	32.6768	8
244.239	32.6655	8
244.244	32.6489	8
244.232	32.6409	8
244.215	32.6339	8
244.198	32.636	8
244.182	32.6388	8
244.165	32.642	8
244.148	32.6387	8
244.132	32.6359	8
244.115	32.6336	8
244.098	32.6389	8
244.082	32.6476	8
244.081	32.6489	8
244.081	32.6655	8
244.082	32.6683	8
244.087	32.6822	8
244.098	32.6885	8
244.115	32.6989	8
244.115	32.6989	8
244.132	32.7041	8
> 10 contour -Z10
244.115	32.6714	10
244.132	32.6678	10
244.135	32.6655	10
244.146	32.6489	10
244.132	32.6448	10
244.115	32.6396	10
244.098	32.6484	10
244.097	32.6489	10
244.098	32.6514	10
244.106	32.6655	10
244.115	32.6714	10