> 7 contour
73.371	42.433	7
73.421	42.4525	7
73.471	42.4541	7
73.521	42.4624	7
73.571	42.4541	7
73.621	42.4525	7
73.671	42.433	7
73.6884	42.428	7
73.721	42.4201	7
73.771	42.3914	7
73.7936	42.378	7
73.821	42.3597	7
73.8534	42.328	7
73.871	42.3053	7
73.8926	42.278	7
73.9155	42.228	7
73.921	42.2256	7
73.9577	42.178	7
73.9271	42.128	7
73.921	42.1	7
73.9168	42.078	7
73.8943	42.028	7
73.871	41.9979	7
73.8562	41.978	7
73.821	41.9433	7
73.7981	41.928	7
73.771	41.9113	7
73.721	41.8823	7
73.7052	41.878	7
73.671	41.8676	7
73.621	41.8496	7
73.571	41.8478	7
73.521	41.8399	7
73.471	41.8478	7
73.421	41.8496	7
73.371	41.8676	7
73.3368	41.878	7
73.321	41.8823	7
73.271	41.9113	7
73.2439	41.928	7
73.221	41.9432	7
73.1858	41.978	7
73.171	41.9978	7
73.1477	42.028	7
73.1252	42.078	7
73.121	42.1	7
73.1149	42.128	7
73.1146	42.178	7
73.121	42.2034	7
73.1265	42.228	7
73.1494	42.278	7
73.171	42.3053	7
73.1885	42.328	7
73.221	42.3597	7
73.2484	42.378	7
73.271	42.3914	7
73.321	42.4202	7
73.3536	42.428	7
73.371	42.433	7
> 14 contour
73.521	42.3367	14
73.5479	42.328	14
73.571	42.3232	14
73.621	42.3184	14
73.671	42.2897	14
73.6891	42.278	14
73.721	42.247	14
73.7354	42.228	14
73.771	42.2059	14
73.7929	42.178	14
73.771	42.1432	14
73.7555	42.128	14
73.738	42.078	14
73.721	42.0555	14
73.6929	42.028	14
73.671	42.0131	14
73.621	41.9837	14
73.571	41.9781	14
73.5705	41.978	14
73.521	41.9624	14
73.4715	41.978	14
73.471	41.9781	14
73.421	41.9837	14
73.371	42.0131	14
73.3491	42.028	14
73.321	42.0555	14
73.304	42.078	14
73.2865	42.128	14
73.286	42.178	14
73.3066	42.228	14
73.321	42.2471	14
73.3529	42.278	14
73.371	42.2897	14
73.421	42.3184	14
73.471	42.3232	14
73.4941	42.328	14
73.521	42.3367	14
> 21 contour
73.521	42.2829	21
73.5392	42.278	21
73.571	42.273	21
73.621	42.2575	21
73.6531	42.228	21
73.671	42.1976	21
73.6848	42.178	21
73.6836	42.128	21
73.671	42.1079	21
73.6556	42.078	21
73.621	42.0461	21
73.571	42.0299	21
73.5616	42.028	21
73.521	42.0152	21
73.4804	42.028	21
73.471	42.0299	21
73.421	42.0461	21
73.3864	42.078	21
73.371	42.1079	21
73.3584	42.128	21
73.3572	42.178	21
73.371	42.1976	21
73.3889	42.228	21
73.421	42.2575	21
73.471	42.273	21
73.5028	42.278	21
73.521	42.2829	21
> 28 contour
73.471	42.2439	28
73.521	42.2516	28
73.571	42.2439	28
73.6006	42.228	28
73.621	42.2114	28
73.6456	42.178	28
73.6445	42.128	28
73.621	42.0941	28
73.6036	42.078	28
73.571	42.0594	28
73.521	42.0471	28
73.471	42.0594	28
73.4384	42.078	28
73.421	42.0941	28
73.3975	42.128	28
73.3841	42.178	28
73.421	42.2207	28
73.4414	42.228	28
73.471	42.2439	28
> 35 contour
73.421	42.2012	35
73.471	42.2183	35
73.521	42.2231	35
73.571	42.2183	35
73.6152	42.178	35
73.614	42.128	35
73.571	42.0866	35
73.537	42.078	35
73.521	42.0734	35
73.505	42.078	35
73.471	42.0866	35
73.428	42.128	35
73.421	42.1378	35
73.401	42.178	35
73.421	42.2012	35
> 42 contour
73.421	42.1817	42
73.471	42.1969	42
73.521	42.1981	42
73.571	42.1969	42
73.5918	42.178	42
73.5898	42.128	42
73.571	42.1099	42
73.521	42.095	42
73.471	42.1099	42
73.4522	42.128	42
73.421	42.1716	42
73.4178	42.178	42
73.421	42.1817	42