> 4 contour
91.0859	35.5698	4
91.1692	35.6101	4
91.2526	35.5873	4
91.3359	35.5801	4
91.3884	35.5691	4
91.4105	35.4858	4
91.4192	35.4818	4
91.434	35.4858	4
91.5026	35.5015	4
91.5195	35.4858	4
91.5859	35.4136	4
91.5959	35.4025	4
91.5859	35.3794	4
91.5515	35.3191	4
91.5554	35.2358	4
91.5859	35.1847	4
91.6006	35.1525	4
91.5859	35.1359	4
91.5278	35.0691	4
91.5026	35.0448	4
91.4192	35.0535	4
91.3359	35.0139	4
91.2526	34.9958	4
91.1692	34.9924	4
91.0859	35.0369	4
91.0026	35.0014	4
90.9208	35.0691	4
90.9489	35.1525	4
90.9192	35.1742	4
90.8736	35.2358	4
90.8757	35.3191	4
90.9192	35.3755	4
90.9609	35.4025	4
91.0026	35.4466	4
91.0222	35.4858	4
91.0832	35.5691	4
91.0859	35.5698	4
> 8 contour
91.1692	35.4169	8
91.2526	35.4334	8
91.3359	35.4305	8
91.3691	35.4025	8
91.4192	35.3471	8
91.4432	35.3191	8
91.4473	35.2358	8
91.4192	35.1666	8
91.4111	35.1525	8
91.3359	35.1103	8
91.2526	35.0908	8
91.1692	35.0967	8
91.1038	35.1525	8
91.0859	35.1694	8
91.0108	35.2358	8
91.0606	35.3191	8
91.0859	35.3505	8
91.1593	35.4025	8
91.1692	35.4169	8
> 12 contour
91.1692	35.368	12
91.2526	35.3749	12
91.3359	35.3361	12
91.3507	35.3191	12
91.3965	35.2358	12
91.3359	35.1634	12
91.3096	35.1525	12
91.2526	35.1314	12
91.1692	35.1474	12
91.1633	35.1525	12
91.0859	35.2259	12
91.0747	35.2358	12
91.0859	35.2519	12
91.1154	35.3191	12
91.1692	35.368	12
> 16 contour
91.1692	35.3312	16
91.2526	35.3401	16
91.287	35.3191	16
91.3359	35.2699	16
91.3584	35.2358	16
91.3359	35.2089	16
91.2526	35.1634	16
91.1692	35.1978	16
91.1294	35.2358	16
91.1559	35.3191	16
91.1692	35.3312	16