> 4 contour -Z4
244.733	32.5668	4
244.75	32.569	4
244.767	32.5707	4
244.783	32.5718	4
244.8	32.5725	4
244.817	32.5734	4
244.833	32.5736	4
244.85	32.5728	4
244.867	32.5707	4
244.883	32.5677	4
244.888	32.5667	4
244.9	32.5642	4
244.917	32.561	4
244.933	32.5573	4
244.95	32.5525	4
244.957	32.55	4
244.967	32.5466	4
244.983	32.5393	4
244.995	32.5333	4
245	32.5303	4
245.017	32.5222	4
245.028	32.5167	4
245.033	32.5144	4
245.05	32.5053	4
245.058	32.5	4
245.067	32.4942	4
245.081	32.4833	4
245.083	32.4813	4
245.1	32.4681	4
245.102	32.4667	4
245.117	32.454	4
245.121	32.45	4
245.133	32.4374	4
245.137	32.4333	4
245.15	32.4182	4
245.151	32.4167	4
245.164	32.4	4
245.167	32.3957	4
245.175	32.3833	4
245.183	32.3698	4
245.185	32.3667	4
245.194	32.35	4
245.2	32.3366	4
245.201	32.3333	4
245.207	32.3167	4
245.211	32.3	4
245.217	32.2868	4
245.218	32.2833	4
245.223	32.2667	4
245.226	32.25	4
245.228	32.2333	4
245.228	32.2167	4
245.228	32.2	4
245.228	32.1833	4
245.227	32.1667	4
245.225	32.15	4
245.221	32.1333	4
245.217	32.1191	4
245.216	32.1167	4
245.209	32.1	4
245.204	32.0833	4
245.2	32.0718	4
245.198	32.0667	4
245.191	32.05	4
245.183	32.0368	4
245.181	32.0333	4
245.171	32.0167	4
245.167	32.011	4
245.159	32	4
245.15	31.9888	4
245.145	31.9833	4
245.133	31.9697	4
245.131	31.9667	4
245.117	31.9528	4
245.114	31.95	4
245.1	31.9381	4
245.094	31.9333	4
245.083	31.9247	4
245.073	31.9167	4
245.067	31.9121	4
245.05	31.9012	4
245.048	31.9	4
245.033	31.8921	4
245.017	31.8848	4
245.013	31.8833	4
245	31.8772	4
244.983	31.8673	4
244.982	31.8667	4
244.967	31.8596	4
244.95	31.8535	4
244.938	31.85	4
244.933	31.8487	4
244.917	31.8448	4
244.9	31.8413	4
244.883	31.8376	4
244.867	31.8344	4
244.858	31.8333	4
244.85	31.8322	4
244.833	31.831	4
244.817	31.831	4
244.8	31.8313	4
244.783	31.8309	4
244.767	31.8309	4
244.75	31.8319	4
244.739	31.8333	4
244.733	31.8341	4
244.717	31.8371	4
244.7	31.8407	4
244.683	31.8441	4
244.667	31.8479	4
244.659	31.85	4
244.65	31.8526	4
244.633	31.8585	4
244.617	31.866	4
244.615	31.8667	4
244.6	31.8756	4
244.583	31.8832	4
244.583	31.8833	4
244.567	31.8904	4
244.55	31.9	4
244.55	31.9	4
244.549	31.9167	4
244.548	31.9333	4
244.533	31.9473	4
244.517	31.9482	4
244.515	31.95	4
244.514	31.9667	4
244.513	31.9833	4
244.5	31.9967	4
244.497	32	4
244.483	32.0131	4
244.467	32.0141	4
244.464	32.0167	4
244.463	32.0333	4
244.45	32.047	4
244.447	32.05	4
244.433	32.0642	4
244.417	32.0654	4
244.4	32.0666	4
244.4	32.0667	4
244.4	32.0833	4
244.388	32.1	4
244.383	32.1106	4
244.381	32.1167	4
244.376	32.1333	4
244.372	32.15	4
244.37	32.1667	4
244.369	32.1833	4
244.369	32.2	4
244.369	32.2167	4
244.369	32.2333	4
244.371	32.25	4
244.374	32.2667	4
244.379	32.2833	4
244.383	32.2955	4
244.385	32.3	4
244.39	32.3167	4
244.395	32.3333	4
244.4	32.3435	4
244.403	32.35	4
244.412	32.3667	4
244.417	32.3744	4
244.422	32.3833	4
244.433	32.3997	4
244.45	32.3852	4
244.452	32.3833	4
244.453	32.3667	4
244.467	32.3544	4
244.483	32.3555	4
244.489	32.35	4
244.49	32.3333	4
244.491	32.3167	4
244.491	32.3	4
244.5	32.2921	4
244.51	32.2833	4
244.51	32.2667	4
244.511	32.25	4
244.511	32.2333	4
244.511	32.2167	4
244.517	32.2117	4
244.533	32.2132	4
244.548	32.2	4
244.548	32.1833	4
244.547	32.1667	4
244.55	32.1643	4
244.567	32.1657	4
244.578	32.1667	4
244.576	32.1833	4
244.576	32.2	4
244.575	32.2167	4
244.577	32.2333	4
244.58	32.25	4
244.583	32.2575	4
244.587	32.2667	4
244.597	32.2833	4
244.6	32.2869	4
244.609	32.3	4
244.616	32.3167	4
244.617	32.317	4
244.629	32.3333	4
244.633	32.3385	4
244.634	32.35	4
244.635	32.3667	4
244.636	32.3833	4
244.633	32.387	4
244.617	32.3882	4
244.606	32.4	4
244.6	32.4076	4
244.592	32.4167	4
244.593	32.4333	4
244.583	32.4439	4
244.567	32.4448	4
244.562	32.45	4
244.55	32.4636	4
244.547	32.4667	4
244.548	32.4833	4
244.541	32.5	4
244.55	32.5056	4
244.567	32.5141	4
244.573	32.5167	4
244.583	32.5213	4
244.6	32.5284	4
244.61	32.5333	4
244.617	32.5361	4
244.633	32.5422	4
244.65	32.5472	4
244.66	32.55	4
244.667	32.5517	4
244.683	32.5561	4
244.7	32.5605	4
244.717	32.564	4
244.733	32.5667	4
244.733	32.5668	4
> 4 contour -Z4
244.667	32.0406	4
244.681	32.0333	4
244.683	32.0321	4
244.7	32.0258	4
244.717	32.0186	4
244.722	32.0167	4
244.717	32.0164	4
244.7	32.0154	4
244.683	32.0149	4
244.667	32.0143	4
244.664	32.0167	4
244.666	32.0333	4
244.667	32.0406	4
> 8 contour -Z8
244.75	32.3712	8
244.767	32.374	8
244.783	32.3747	8
244.8	32.3741	8
244.817	32.3745	8
244.833	32.3736	8
244.85	32.3706	8
244.862	32.3667	8
244.867	32.3653	8
244.883	32.3584	8
244.9	32.35	8
244.9	32.3498	8
244.917	32.3395	8
244.925	32.3333	8
244.933	32.3266	8
244.944	32.3167	8
244.95	32.3097	8
244.958	32.3	8
244.967	32.2866	8
244.969	32.2833	8
244.978	32.2667	8
244.983	32.253	8
244.985	32.25	8
244.989	32.2333	8
244.99	32.2167	8
244.989	32.2	8
244.99	32.1833	8
244.988	32.1667	8
244.983	32.1517	8
244.983	32.15	8
244.976	32.1333	8
244.967	32.1185	8
244.966	32.1167	8
244.953	32.1	8
244.95	32.0962	8
244.937	32.0833	8
244.933	32.0797	8
244.917	32.0667	8
244.917	32.0667	8
244.9	32.056	8
244.889	32.05	8
244.883	32.047	8
244.867	32.0399	8
244.85	32.0348	8
244.842	32.0333	8
244.833	32.0317	8
244.817	32.0305	8
244.8	32.0306	8
244.783	32.0303	8
244.767	32.0312	8
244.766	32.0333	8
244.75	32.0474	8
244.747	32.05	8
244.733	32.0624	8
244.717	32.0636	8
244.713	32.0667	8
244.711	32.0833	8
244.709	32.1	8
244.707	32.1167	8
244.705	32.1333	8
244.7	32.1387	8
244.689	32.15	8
244.683	32.1558	8
244.667	32.1579	8
244.65	32.1602	8
244.644	32.1667	8
244.643	32.1833	8
244.643	32.2	8
244.643	32.2167	8
244.644	32.2333	8
244.645	32.25	8
244.646	32.2667	8
244.647	32.2833	8
244.65	32.2863	8
244.663	32.3	8
244.665	32.3167	8
244.667	32.3293	8
244.672	32.3333	8
244.683	32.3416	8
244.697	32.35	8
244.7	32.3514	8
244.717	32.3596	8
244.733	32.3662	8
244.735	32.3667	8
244.75	32.3712	8
> 8 contour -Z8
244.617	32.1504	8
244.633	32.1532	8
244.637	32.15	8
244.65	32.1379	8
244.655	32.1333	8
244.653	32.1167	8
244.65	32.1142	8
244.633	32.1138	8
244.631	32.1167	8
244.621	32.1333	8
244.617	32.144	8
244.614	32.15	8
244.617	32.1504	8
> 12 contour -Z12
244.783	32.302	12
244.791	32.3	12
244.8	32.2976	12
244.81	32.3	12
244.817	32.3017	12
244.822	32.3	12
244.833	32.2964	12
244.85	32.2885	12
244.858	32.2833	12
244.867	32.2773	12
244.879	32.2667	12
244.883	32.2621	12
244.894	32.25	12
244.9	32.2415	12
244.905	32.2333	12
244.91	32.2167	12
244.917	32.202	12
244.917	32.2	12
244.917	32.1983	12
244.909	32.1833	12
244.904	32.1667	12
244.9	32.161	12
244.891	32.15	12
244.883	32.1413	12
244.875	32.1333	12
244.867	32.1265	12
244.851	32.1167	12
244.85	32.1159	12
244.833	32.1084	12
244.817	32.1044	12
244.8	32.1058	12
244.783	32.1042	12
244.767	32.1078	12
244.75	32.1148	12
244.747	32.1167	12
244.733	32.1249	12
244.723	32.1333	12
244.717	32.1387	12
244.706	32.15	12
244.7	32.1567	12
244.693	32.1667	12
244.685	32.1833	12
244.685	32.2	12
244.684	32.2167	12
244.692	32.2333	12
244.7	32.2459	12
244.703	32.25	12
244.717	32.2647	12
244.719	32.2667	12
244.733	32.2789	12
244.74	32.2833	12
244.75	32.2895	12
244.767	32.297	12
244.777	32.3	12
244.783	32.302	12
> 16 contour -Z16
244.8	32.2501	16
244.801	32.25	16
244.817	32.247	16
244.833	32.2365	16
244.837	32.2333	16
244.848	32.2167	16
244.85	32.2077	16
244.852	32.2	16
244.85	32.1932	16
244.848	32.1833	16
244.835	32.1667	16
244.833	32.1648	16
244.817	32.1544	16
244.8	32.1511	16
244.783	32.1542	16
244.767	32.1642	16
244.764	32.1667	16
244.751	32.1833	16
244.75	32.1891	16
244.747	32.2	16
244.75	32.2123	16
244.751	32.2167	16
244.762	32.2333	16
244.767	32.2372	16
244.783	32.2472	16
244.799	32.25	16
244.8	32.2501	16
> 20 contour -Z20
244.783	32.2181	20
244.8	32.2272	20
244.817	32.2179	20
244.818	32.2167	20
244.827	32.2	20
244.818	32.1833	20
244.817	32.1825	20
244.8	32.1733	20
244.783	32.1823	20
244.782	32.1833	20
244.773	32.2	20
244.782	32.2167	20
244.783	32.2181	20