> 3 contour
71.58	37.93	3
71.63	37.9363	3
71.68	37.9429	3
71.73	37.9448	3
71.78	37.9471	3
71.83	37.9448	3
71.88	37.9429	3
71.93	37.9363	3
71.98	37.93	3
71.9978	37.926	3
72.03	37.9193	3
72.08	37.909	3
72.13	37.8934	3
72.18	37.8775	3
72.1837	37.876	3
72.23	37.8574	3
72.28	37.8362	3
72.2993	37.826	3
72.33	37.8096	3
72.38	37.781	3
72.3874	37.776	3
72.43	37.7464	3
72.4577	37.726	3
72.48	37.7085	3
72.516	37.676	3
72.53	37.6622	3
72.5656	37.626	3
72.58	37.6096	3
72.6072	37.576	3
72.63	37.5433	3
72.6421	37.526	3
72.6717	37.476	3
72.68	37.4587	3
72.6956	37.426	3
72.7149	37.376	3
72.7291	37.326	3
72.73	37.3217	3
72.7399	37.276	3
72.7463	37.226	3
72.7483	37.176	3
72.7467	37.126	3
72.7403	37.076	3
72.7303	37.026	3
72.73	37.0251	3
72.7164	36.976	3
72.6978	36.926	3
72.68	36.888	3
72.6744	36.876	3
72.646	36.826	3
72.63	36.8026	3
72.6121	36.776	3
72.58	36.7355	3
72.5719	36.726	3
72.53	36.6825	3
72.5235	36.676	3
72.48	36.6358	3
72.4679	36.626	3
72.43	36.5973	3
72.4004	36.576	3
72.38	36.562	3
72.33	36.5335	3
72.3165	36.526	3
72.28	36.5059	3
72.23	36.4843	3
72.2102	36.476	3
72.18	36.4632	3
72.13	36.4472	3
72.08	36.4319	3
72.0517	36.426	3
72.03	36.4212	3
71.98	36.4099	3
71.93	36.4037	3
71.88	36.3972	3
71.83	36.3954	3
71.78	36.393	3
71.73	36.3954	3
71.68	36.3972	3
71.63	36.4037	3
71.58	36.41	3
71.53	36.4212	3
71.5083	36.426	3
71.48	36.4319	3
71.43	36.4472	3
71.38	36.4632	3
71.3497	36.476	3
71.33	36.4842	3
71.28	36.5059	3
71.2435	36.526	3
71.23	36.5335	3
71.18	36.562	3
71.1596	36.576	3
71.13	36.5973	3
71.0921	36.626	3
71.08	36.6358	3
71.0365	36.676	3
71.03	36.6825	3
70.9881	36.726	3
70.98	36.7355	3
70.948	36.776	3
70.93	36.8026	3
70.914	36.826	3
70.8856	36.876	3
70.88	36.888	3
70.8622	36.926	3
70.8436	36.976	3
70.83	37.0251	3
70.8297	37.026	3
70.8197	37.076	3
70.8133	37.126	3
70.8117	37.176	3
70.8138	37.226	3
70.8202	37.276	3
70.83	37.3213	3
70.831	37.326	3
70.8451	37.376	3
70.8644	37.426	3
70.88	37.4586	3
70.8884	37.476	3
70.9179	37.526	3
70.93	37.5433	3
70.9528	37.576	3
70.98	37.6096	3
70.9944	37.626	3
71.03	37.6622	3
71.044	37.676	3
71.08	37.7085	3
71.1023	37.726	3
71.13	37.7464	3
71.1725	37.776	3
71.18	37.781	3
71.23	37.8097	3
71.2606	37.826	3
71.28	37.8363	3
71.33	37.8574	3
71.3763	37.876	3
71.38	37.8775	3
71.43	37.8934	3
71.48	37.909	3
71.53	37.9193	3
71.5622	37.926	3
71.58	37.93	3
> 6 contour
71.68	37.4878	6
71.73	37.4927	6
71.78	37.4987	6
71.83	37.4925	6
71.88	37.4877	6
71.9141	37.476	6
71.93	37.4711	6
71.98	37.4547	6
72.0265	37.426	6
72.03	37.4237	6
72.08	37.3882	6
72.0927	37.376	6
72.13	37.3305	6
72.1336	37.326	6
72.1623	37.276	6
72.1774	37.226	6
72.18	37.2009	6
72.183	37.176	6
72.18	37.136	6
72.1794	37.126	6
72.1661	37.076	6
72.1409	37.026	6
72.13	37.0112	6
72.1037	36.976	6
72.08	36.9523	6
72.0446	36.926	6
72.03	36.9165	6
71.98	36.8864	6
71.9466	36.876	6
71.93	36.8703	6
71.88	36.8524	6
71.83	36.848	6
71.78	36.8418	6
71.73	36.8479	6
71.68	36.8523	6
71.63	36.8703	6
71.6135	36.876	6
71.58	36.8865	6
71.53	36.9165	6
71.5155	36.926	6
71.48	36.9525	6
71.4564	36.976	6
71.43	37.0112	6
71.4191	37.026	6
71.3939	37.076	6
71.3806	37.126	6
71.38	37.1361	6
71.3771	37.176	6
71.38	37.2003	6
71.3827	37.226	6
71.3978	37.276	6
71.4264	37.326	6
71.43	37.3305	6
71.4674	37.376	6
71.48	37.3881	6
71.53	37.4237	6
71.5335	37.426	6
71.58	37.4547	6
71.63	37.4711	6
71.6457	37.476	6
71.68	37.4878	6
> 9 contour
71.68	37.3518	9
71.73	37.3614	9
71.78	37.3695	9
71.83	37.361	9
71.88	37.3513	9
71.9231	37.326	9
71.93	37.3216	9
71.98	37.2796	9
71.9831	37.276	9
72.012	37.226	9
72.0207	37.176	9
72.016	37.126	9
71.9917	37.076	9
71.98	37.0615	9
71.94	37.026	9
71.93	37.0191	9
71.88	36.9888	9
71.83	36.9798	9
71.8063	36.976	9
71.78	36.9704	9
71.7521	36.976	9
71.73	36.9793	9
71.68	36.9887	9
71.63	37.0191	9
71.62	37.026	9
71.58	37.0616	9
71.5683	37.076	9
71.544	37.126	9
71.5393	37.176	9
71.5476	37.226	9
71.5768	37.276	9
71.58	37.2797	9
71.63	37.3217	9
71.6366	37.326	9
71.68	37.3518	9
> 12 contour
71.68	37.2765	12
71.73	37.2996	12
71.78	37.3086	12
71.83	37.2984	12
71.8792	37.276	12
71.88	37.2756	12
71.9281	37.226	12
71.93	37.2196	12
71.9445	37.176	12
71.9357	37.126	12
71.93	37.1179	12
71.8979	37.076	12
71.88	37.0614	12
71.83	37.0412	12
71.78	37.0329	12
71.73	37.0412	12
71.68	37.0614	12
71.6621	37.076	12
71.63	37.1179	12
71.6243	37.126	12
71.6155	37.176	12
71.63	37.2197	12
71.6318	37.226	12
71.6793	37.276	12
71.68	37.2765	12
> 15 contour
71.73	37.2536	15
71.78	37.2647	15
71.83	37.2523	15
71.8693	37.226	15
71.88	37.2112	15
71.8971	37.176	15
71.885	37.126	15
71.88	37.1201	15
71.83	37.082	15
71.7942	37.076	15
71.78	37.0733	15
71.7658	37.076	15
71.73	37.082	15
71.68	37.1201	15
71.6749	37.126	15
71.6628	37.176	15
71.68	37.2122	15
71.6895	37.226	15
71.73	37.2536	15
> 18 contour
71.78	37.2266	18
71.7821	37.226	18
71.83	37.2113	18
71.86	37.176	18
71.8399	37.126	18
71.83	37.118	18
71.78	37.1099	18
71.73	37.118	18
71.7201	37.126	18
71.6999	37.176	18
71.73	37.2122	18
71.7777	37.226	18
71.78	37.2266	18