> 5 contour -Z5
244.7	32.4508	5
244.717	32.455	5
244.733	32.4584	5
244.75	32.46	5
244.767	32.4595	5
244.783	32.4572	5
244.8	32.4543	5
244.817	32.4522	5
244.831	32.45	5
244.833	32.4497	5
244.85	32.4457	5
244.867	32.4392	5
244.876	32.4333	5
244.883	32.4286	5
244.894	32.4167	5
244.899	32.4	5
244.9	32.3993	5
244.909	32.4	5
244.917	32.4019	5
244.922	32.4	5
244.933	32.3974	5
244.95	32.3873	5
244.955	32.3833	5
244.967	32.372	5
244.972	32.3667	5
244.983	32.3515	5
244.985	32.35	5
244.994	32.3333	5
244.998	32.3167	5
244.997	32.3	5
245	32.2952	5
245.014	32.2833	5
245.017	32.2771	5
245.022	32.2667	5
245.026	32.25	5
245.027	32.2333	5
245.026	32.2167	5
245.021	32.2	5
245.022	32.1833	5
245.021	32.1667	5
245.017	32.15	5
245.017	32.15	5
245.01	32.1333	5
245	32.1217	5
244.997	32.1167	5
244.985	32.1	5
244.983	32.0945	5
244.978	32.0833	5
244.968	32.0667	5
244.967	32.0655	5
244.952	32.05	5
244.95	32.0481	5
244.933	32.0355	5
244.93	32.0333	5
244.917	32.0265	5
244.9	32.0203	5
244.894	32.0167	5
244.883	32.0102	5
244.867	32.0003	5
244.866	32	5
244.85	31.993	5
244.833	31.9903	5
244.817	31.9925	5
244.808	32	5
244.8	32.0024	5
244.795	32	5
244.783	31.9862	5
244.775	31.9833	5
244.767	31.9803	5
244.75	31.9789	5
244.733	31.9815	5
244.729	31.9833	5
244.717	31.9885	5
244.708	32	5
244.717	32.0101	5
244.733	32.016	5
244.739	32.0167	5
244.733	32.0173	5
244.717	32.0215	5
244.7	32.0264	5
244.683	32.029	5
244.667	32.0332	5
244.658	32.0167	5
244.667	32.0025	5
244.683	32.0012	5
244.685	32	5
244.683	31.9985	5
244.667	31.9966	5
244.652	32	5
244.65	32.0005	5
244.633	32.0077	5
244.619	32.0167	5
244.617	32.0183	5
244.6	32.029	5
244.591	32.0333	5
244.583	32.0388	5
244.569	32.05	5
244.567	32.0518	5
244.552	32.0667	5
244.55	32.0687	5
244.539	32.0833	5
244.533	32.0915	5
244.529	32.1	5
244.519	32.1167	5
244.517	32.1203	5
244.509	32.1333	5
244.502	32.15	5
244.5	32.1615	5
244.499	32.1667	5
244.5	32.1833	5
244.5	32.1838	5
244.504	32.2	5
244.5	32.2111	5
244.496	32.2167	5
244.493	32.2333	5
244.493	32.25	5
244.498	32.2667	5
244.5	32.2703	5
244.501	32.2667	5
244.504	32.25	5
244.505	32.2333	5
244.502	32.2167	5
244.517	32.2088	5
244.533	32.2163	5
244.534	32.2167	5
244.534	32.2333	5
244.536	32.25	5
244.54	32.2667	5
244.547	32.2833	5
244.55	32.2904	5
244.555	32.3	5
244.565	32.3167	5
244.567	32.3198	5
244.575	32.3333	5
244.583	32.3431	5
244.589	32.35	5
244.6	32.3599	5
244.607	32.3667	5
244.617	32.3737	5
244.63	32.3833	5
244.617	32.3908	5
244.613	32.4	5
244.617	32.4162	5
244.617	32.4167	5
244.633	32.43	5
244.64	32.4333	5
244.65	32.4382	5
244.667	32.4436	5
244.683	32.4473	5
244.696	32.45	5
244.7	32.4508	5
> 10 contour -Z10
244.7	32.3672	10
244.717	32.3722	10
244.733	32.3765	10
244.75	32.3785	10
244.767	32.3781	10
244.783	32.3755	10
244.8	32.3718	10
244.817	32.3694	10
244.827	32.3667	10
244.833	32.3651	10
244.85	32.3579	10
244.863	32.35	10
244.867	32.3471	10
244.881	32.3333	10
244.883	32.331	10
244.893	32.3167	10
244.897	32.3	10
244.9	32.2961	10
244.916	32.2833	10
244.917	32.283	10
244.927	32.2667	10
244.933	32.25	10
244.933	32.2459	10
244.936	32.2333	10
244.936	32.2167	10
244.934	32.2	10
244.933	32.1931	10
244.932	32.1833	10
244.928	32.1667	10
244.921	32.15	10
244.917	32.1443	10
244.909	32.1333	10
244.9	32.1257	10
244.891	32.1167	10
244.883	32.1088	10
244.874	32.1	10
244.867	32.0915	10
244.855	32.0833	10
244.85	32.0801	10
244.833	32.0729	10
244.817	32.0686	10
244.807	32.0667	10
244.8	32.065	10
244.783	32.0604	10
244.767	32.0577	10
244.75	32.0574	10
244.733	32.064	10
244.717	32.0659	10
244.716	32.0667	10
244.71	32.0833	10
244.705	32.1	10
244.7	32.1109	10
244.683	32.114	10
244.677	32.1167	10
244.667	32.1214	10
244.664	32.1167	10
244.65	32.109	10
244.633	32.1072	10
244.624	32.1167	10
244.617	32.1256	10
244.61	32.1333	10
244.6	32.149	10
244.599	32.15	10
244.6	32.1503	10
244.617	32.1602	10
244.628	32.1667	10
244.623	32.1833	10
244.621	32.2	10
244.619	32.2167	10
244.62	32.2333	10
244.624	32.25	10
244.631	32.2667	10
244.633	32.2708	10
244.635	32.2833	10
244.65	32.2992	10
244.651	32.3	10
244.654	32.3167	10
244.659	32.3333	10
244.657	32.35	10
244.667	32.3554	10
244.683	32.3624	10
244.698	32.3667	10
244.7	32.3672	10
> 15 contour -Z15
244.75	32.3353	15
244.767	32.3359	15
244.783	32.3344	15
244.789	32.3333	15
244.8	32.3311	15
244.817	32.3252	15
244.832	32.3167	15
244.833	32.3158	15
244.85	32.3021	15
244.852	32.3	15
244.866	32.2833	15
244.867	32.2821	15
244.877	32.2667	15
244.883	32.251	15
244.884	32.25	15
244.888	32.2333	15
244.889	32.2167	15
244.886	32.2	15
244.885	32.1833	15
244.883	32.1791	15
244.88	32.1667	15
244.87	32.15	15
244.867	32.1461	15
244.855	32.1333	15
244.85	32.1295	15
244.833	32.1193	15
244.825	32.1167	15
244.817	32.114	15
244.8	32.1123	15
244.783	32.1061	15
244.767	32.102	15
244.75	32.1015	15
244.733	32.1044	15
244.717	32.1108	15
244.714	32.1167	15
244.705	32.1333	15
244.7	32.1386	15
244.687	32.15	15
244.683	32.1528	15
244.667	32.1564	15
244.65	32.1621	15
244.646	32.1667	15
244.643	32.1833	15
244.642	32.2	15
244.642	32.2167	15
244.643	32.2333	15
244.645	32.25	15
244.648	32.2667	15
244.65	32.2771	15
244.654	32.2833	15
244.667	32.2977	15
244.669	32.3	15
244.683	32.3119	15
244.691	32.3167	15
244.7	32.3217	15
244.717	32.3283	15
244.733	32.3327	15
244.738	32.3333	15
244.75	32.3353	15
> 20 contour -Z20
244.733	32.2958	20
244.75	32.2931	20
244.767	32.2946	20
244.783	32.2931	20
244.8	32.2958	20
244.808	32.2833	20
244.817	32.2779	20
244.829	32.2667	20
244.833	32.2617	20
244.85	32.2515	20
244.851	32.25	20
244.85	32.2427	20
244.849	32.2333	20
244.85	32.2291	20
244.855	32.2167	20
244.854	32.2	20
244.85	32.1912	20
244.848	32.1833	20
244.843	32.1667	20
244.833	32.1546	20
244.824	32.15	20
244.817	32.148	20
244.8	32.1361	20
244.783	32.1378	20
244.767	32.1363	20
244.75	32.1374	20
244.734	32.1333	20
244.733	32.1331	20
244.733	32.1333	20
244.717	32.1437	20
244.709	32.15	20
244.7	32.1541	20
244.683	32.1666	20
244.683	32.1667	20
244.671	32.1833	20
244.667	32.196	20
244.664	32.2	20
244.667	32.2159	20
244.667	32.2167	20
244.672	32.2333	20
244.68	32.25	20
244.683	32.2631	20
244.686	32.2667	20
244.7	32.277	20
244.717	32.2811	20
244.721	32.2833	20
244.733	32.2958	20
> 25 contour -Z25
244.75	32.267	25
244.767	32.2697	25
244.783	32.2671	25
244.784	32.2667	25
244.8	32.2602	25
244.813	32.25	25
244.817	32.2457	25
244.826	32.2333	25
244.832	32.2167	25
244.833	32.2	25
244.826	32.1833	25
244.817	32.1728	25
244.808	32.1667	25
244.8	32.1622	25
244.783	32.1583	25
244.767	32.1576	25
244.75	32.1602	25
244.733	32.1655	25
244.73	32.1667	25
244.717	32.1719	25
244.7	32.178	25
244.694	32.1833	25
244.684	32.2	25
244.689	32.2167	25
244.7	32.2329	25
244.701	32.2333	25
244.717	32.2484	25
244.718	32.25	25
244.733	32.2602	25
244.749	32.2667	25
244.75	32.267	25
> 30 contour -Z30
244.767	32.2518	30
244.774	32.25	30
244.783	32.2424	30
244.8	32.2381	30
244.805	32.2333	30
244.813	32.2167	30
244.817	32.2098	30
244.819	32.2	30
244.817	32.1965	30
244.8	32.1878	30
244.783	32.1869	30
244.767	32.1863	30
244.757	32.1833	30
244.75	32.1803	30
244.743	32.1833	30
244.744	32.2	30
244.737	32.2167	30
244.733	32.2309	30
244.732	32.2333	30
244.733	32.2344	30
244.75	32.2346	30
244.76	32.25	30
244.767	32.2518	30