> 4 contour
73.433	40.3919	4
73.483	40.3968	4
73.533	40.4023	4
73.583	40.4036	4
73.633	40.4056	4
73.683	40.4036	4
73.733	40.4023	4
73.783	40.3968	4
73.833	40.3919	4
73.838	40.391	4
73.883	40.3835	4
73.933	40.3754	4
73.983	40.3631	4
74.033	40.3508	4
74.0625	40.341	4
74.083	40.3344	4
74.133	40.3184	4
74.183	40.2974	4
74.1983	40.291	4
74.233	40.2768	4
74.283	40.2511	4
74.3022	40.241	4
74.333	40.2245	4
74.383	40.1923	4
74.385	40.191	4
74.433	40.1589	4
74.4562	40.141	4
74.483	40.1189	4
74.5157	40.091	4
74.533	40.0751	4
74.5667	40.041	4
74.583	40.0229	4
74.6112	39.991	4
74.633	39.9632	4
74.6496	39.941	4
74.6818	39.891	4
74.683	39.8889	4
74.71	39.841	4
74.733	39.7915	4
74.7332	39.791	4
74.7525	39.741	4
74.7677	39.691	4
74.7785	39.641	4
74.783	39.6094	4
74.7858	39.591	4
74.79	39.541	4
74.79	39.491	4
74.7868	39.441	4
74.783	39.4151	4
74.7797	39.391	4
74.7692	39.341	4
74.7552	39.291	4
74.7364	39.241	4
74.733	39.2334	4
74.7143	39.191	4
74.687	39.141	4
74.683	39.1347	4
74.6558	39.091	4
74.633	39.0594	4
74.6191	39.041	4
74.583	38.9988	4
74.5763	38.991	4
74.533	38.9458	4
74.5279	38.941	4
74.483	38.9012	4
74.4711	38.891	4
74.433	38.8605	4
74.4052	38.841	4
74.383	38.8261	4
74.333	38.7939	4
74.3278	38.791	4
74.283	38.7664	4
74.234	38.741	4
74.233	38.7405	4
74.183	38.7187	4
74.133	38.6979	4
74.1116	38.691	4
74.083	38.6814	4
74.033	38.6644	4
74.027	38.641	4
73.983	38.6037	4
73.933	38.6398	4
73.883	38.631	4
73.833	38.6219	4
73.783	38.6169	4
73.733	38.6115	4
73.683	38.6101	4
73.633	38.6082	4
73.583	38.6101	4
73.533	38.6115	4
73.483	38.6169	4
73.433	38.6219	4
73.383	38.6309	4
73.333	38.6398	4
73.3283	38.641	4
73.283	38.6521	4
73.233	38.6644	4
73.183	38.6814	4
73.1544	38.691	4
73.133	38.6979	4
73.083	38.7187	4
73.033	38.7405	4
73.032	38.741	4
72.983	38.7664	4
72.9382	38.791	4
72.933	38.7939	4
72.883	38.8261	4
72.8608	38.841	4
72.833	38.8604	4
72.7949	38.891	4
72.783	38.9012	4
72.7381	38.941	4
72.733	38.9458	4
72.6897	38.991	4
72.683	38.9988	4
72.6469	39.041	4
72.633	39.0594	4
72.6102	39.091	4
72.583	39.1347	4
72.579	39.141	4
72.5517	39.191	4
72.533	39.2334	4
72.5296	39.241	4
72.5108	39.291	4
72.4968	39.341	4
72.4863	39.391	4
72.483	39.4151	4
72.4792	39.441	4
72.476	39.491	4
72.476	39.541	4
72.4413	39.591	4
72.483	39.64	4
72.4875	39.641	4
72.4983	39.691	4
72.5135	39.741	4
72.5328	39.791	4
72.533	39.7915	4
72.556	39.841	4
72.583	39.8889	4
72.5842	39.891	4
72.6164	39.941	4
72.633	39.9632	4
72.6548	39.991	4
72.683	40.0229	4
72.6993	40.041	4
72.733	40.0751	4
72.7503	40.091	4
72.783	40.1189	4
72.8098	40.141	4
72.833	40.1589	4
72.881	40.191	4
72.883	40.1923	4
72.933	40.2245	4
72.9638	40.241	4
72.983	40.2511	4
73.033	40.2768	4
73.0677	40.291	4
73.083	40.2974	4
73.133	40.3184	4
73.183	40.3344	4
73.2035	40.341	4
73.233	40.3508	4
73.283	40.3631	4
73.333	40.3754	4
73.383	40.3835	4
73.4279	40.391	4
73.433	40.3919	4
> 8 contour
73.633	39.8949	8
73.6704	39.891	8
73.683	39.8899	8
73.733	39.887	8
73.783	39.8747	8
73.833	39.8623	8
73.8781	39.841	8
73.883	39.8387	8
73.933	39.8154	8
73.9671	39.791	8
73.983	39.7786	8
74.0271	39.741	8
74.033	39.7348	8
74.0685	39.691	8
74.083	39.6659	8
74.0978	39.641	8
74.1166	39.591	8
74.1265	39.541	8
74.1274	39.491	8
74.1211	39.441	8
74.1053	39.391	8
74.083	39.3501	8
74.0783	39.341	8
74.0427	39.291	8
74.033	39.2805	8
73.9891	39.241	8
73.983	39.2363	8
73.933	39.1998	8
73.9147	39.191	8
73.883	39.1756	8
73.833	39.1525	8
73.7834	39.141	8
73.783	39.1409	8
73.733	39.1268	8
73.683	39.1235	8
73.633	39.1183	8
73.6116	39.091	8
73.583	39.0506	8
73.533	39.0528	8
73.483	39.0636	8
73.433	39.0734	8
73.3874	39.091	8
73.383	39.0926	8
73.333	39.1104	8
73.3197	39.141	8
73.333	39.1787	8
73.3513	39.191	8
73.333	39.1998	8
73.283	39.2363	8
73.2769	39.241	8
73.233	39.2805	8
73.2233	39.291	8
73.1877	39.341	8
73.183	39.3501	8
73.1607	39.391	8
73.1449	39.441	8
73.1386	39.491	8
73.1395	39.541	8
73.133	39.5452	8
73.105	39.591	8
73.083	39.6328	8
73.0679	39.641	8
73.083	39.6469	8
73.133	39.6671	8
73.153	39.691	8
73.183	39.7232	8
73.233	39.7393	8
73.2389	39.741	8
73.283	39.7786	8
73.2989	39.791	8
73.333	39.8154	8
73.383	39.8387	8
73.3879	39.841	8
73.433	39.8624	8
73.483	39.8747	8
73.533	39.887	8
73.583	39.8899	8
73.5956	39.891	8
73.633	39.8949	8
> 12 contour
73.583	39.7411	12
73.633	39.75	12
73.683	39.7411	12
73.6838	39.741	12
73.733	39.7359	12
73.783	39.7143	12
73.8281	39.691	12
73.833	39.6884	12
73.883	39.6423	12
73.8843	39.641	12
73.9189	39.591	12
73.933	39.5464	12
73.9349	39.541	12
73.9368	39.491	12
73.933	39.4743	12
73.9264	39.441	12
73.8994	39.391	12
73.883	39.3727	12
73.8527	39.341	12
73.833	39.3249	12
73.783	39.3006	12
73.7605	39.291	12
73.733	39.2779	12
73.683	39.2719	12
73.633	39.2629	12
73.583	39.2719	12
73.533	39.2779	12
73.5055	39.291	12
73.483	39.3006	12
73.433	39.3249	12
73.4133	39.341	12
73.383	39.3726	12
73.3665	39.391	12
73.3396	39.441	12
73.333	39.4743	12
73.3292	39.491	12
73.3311	39.541	12
73.333	39.5465	12
73.3471	39.591	12
73.3813	39.641	12
73.3577	39.691	12
73.383	39.7	12
73.433	39.7179	12
73.483	39.7284	12
73.533	39.7359	12
73.5822	39.741	12
73.583	39.7411	12
> 16 contour
73.533	39.6615	16
73.583	39.6686	16
73.633	39.6784	16
73.683	39.6686	16
73.733	39.6615	16
73.7663	39.641	16
73.783	39.6238	16
73.8168	39.591	16
73.833	39.5684	16
73.8465	39.541	16
73.849	39.491	16
73.833	39.4432	16
73.8321	39.441	16
73.7905	39.391	16
73.783	39.3852	16
73.733	39.3558	16
73.683	39.3427	16
73.6736	39.341	16
73.633	39.3322	16
73.5924	39.341	16
73.583	39.3427	16
73.533	39.3558	16
73.483	39.3852	16
73.4755	39.391	16
73.4339	39.441	16
73.433	39.4432	16
73.417	39.491	16
73.4195	39.541	16
73.433	39.5684	16
73.4492	39.591	16
73.483	39.6238	16
73.4997	39.641	16
73.533	39.6615	16
> 20 contour
73.533	39.6006	20
73.583	39.6236	20
73.633	39.6293	20
73.683	39.6236	20
73.733	39.6006	20
73.7424	39.591	20
73.7802	39.541	20
73.783	39.4914	20
73.783	39.491	20
73.783	39.4909	20
73.7605	39.441	20
73.733	39.4154	20
73.683	39.3911	20
73.682	39.391	20
73.633	39.3813	20
73.584	39.391	20
73.583	39.3911	20
73.533	39.4154	20
73.5055	39.441	20
73.483	39.4909	20
73.483	39.491	20
73.483	39.4914	20
73.4858	39.541	20
73.5236	39.591	20
73.533	39.6006	20
> 24 contour
73.583	39.5911	24
73.633	39.5954	24
73.683	39.5911	24
73.6832	39.591	24
73.733	39.5465	24
73.7375	39.541	24
73.7421	39.491	24
73.733	39.4751	24
73.712	39.441	24
73.683	39.4211	24
73.633	39.4151	24
73.583	39.4211	24
73.554	39.441	24
73.533	39.4751	24
73.5239	39.491	24
73.5285	39.541	24
73.533	39.5465	24
73.5828	39.591	24
73.583	39.5911	24
> 28 contour
73.583	39.5546	28
73.633	39.5543	28
73.683	39.5546	28
73.6977	39.541	28
73.7039	39.491	28
73.683	39.4598	28
73.633	39.4475	28
73.583	39.4598	28
73.5621	39.491	28
73.5683	39.541	28
73.583	39.5546	28