> 4 contour
72.838	35.0068	4
72.888	35.0288	4
72.938	35.0333	4
72.988	35.0415	4
73.038	35.0333	4
73.088	35.0288	4
73.138	35.0068	4
73.1472	35.003	4
73.188	34.9866	4
73.2304	34.953	4
73.238	34.946	4
73.282	34.903	4
73.288	34.8943	4
73.3134	34.853	4
73.3297	34.803	4
73.3346	34.753	4
73.3318	34.703	4
73.3181	34.653	4
73.2901	34.603	4
73.288	34.6002	4
73.2434	34.553	4
73.238	34.5485	4
73.188	34.5083	4
73.1757	34.503	4
73.1619	34.453	4
73.138	34.4341	4
73.1014	34.453	4
73.088	34.4657	4
73.038	34.4618	4
72.988	34.4543	4
72.938	34.4618	4
72.888	34.4657	4
72.838	34.4865	4
72.8003	34.503	4
72.788	34.5083	4
72.738	34.5485	4
72.7326	34.553	4
72.688	34.6002	4
72.6859	34.603	4
72.6579	34.653	4
72.6442	34.703	4
72.6414	34.753	4
72.6463	34.803	4
72.6627	34.853	4
72.688	34.8943	4
72.694	34.903	4
72.738	34.946	4
72.7456	34.953	4
72.788	34.9866	4
72.8288	35.003	4
72.838	35.0068	4
> 8 contour
72.938	34.9034	8
72.988	34.9204	8
73.038	34.9034	8
73.0394	34.903	8
73.088	34.8928	8
73.1337	34.853	8
73.138	34.8473	8
73.1728	34.803	8
73.183	34.753	8
73.1773	34.703	8
73.1449	34.653	8
73.138	34.6463	8
73.0885	34.603	8
73.088	34.6026	8
73.038	34.5884	8
72.988	34.5739	8
72.938	34.5884	8
72.888	34.6023	8
72.887	34.603	8
72.838	34.6461	8
72.8309	34.653	8
72.7987	34.703	8
72.793	34.753	8
72.8033	34.803	8
72.838	34.8475	8
72.842	34.853	8
72.888	34.8932	8
72.9366	34.903	8
72.938	34.9034	8
> 12 contour
72.988	34.8691	12
73.0359	34.853	12
73.038	34.8525	12
73.088	34.8258	12
73.1074	34.803	12
73.1243	34.753	12
73.1156	34.703	12
73.088	34.6664	12
73.0651	34.653	12
73.038	34.6403	12
72.988	34.625	12
72.938	34.6389	12
72.9083	34.653	12
72.888	34.6657	12
72.8603	34.703	12
72.8516	34.753	12
72.8685	34.803	12
72.888	34.8264	12
72.938	34.8518	12
72.9431	34.853	12
72.988	34.8691	12
> 16 contour
72.938	34.8222	16
72.988	34.8378	16
73.038	34.8225	16
73.0637	34.803	16
73.088	34.7558	16
73.0893	34.753	16
73.088	34.7484	16
73.0768	34.703	16
73.038	34.6712	16
72.988	34.6595	16
72.938	34.6705	16
72.8991	34.703	16
72.888	34.7482	16
72.8867	34.753	16
72.888	34.7559	16
72.9122	34.803	16
72.938	34.8222	16
> 20 contour
72.988	34.8139	20
73.0164	34.803	20
73.038	34.7928	20
73.0673	34.753	20
73.046	34.703	20
73.038	34.6965	20
72.988	34.6824	20
72.938	34.6963	20
72.93	34.703	20
72.9087	34.753	20
72.938	34.7928	20
72.9596	34.803	20
72.988	34.8139	20
> 24 contour
72.938	34.7635	24
72.988	34.793	24
73.038	34.7635	24
73.0457	34.753	24
73.038	34.7367	24
72.988	34.7051	24
72.938	34.7367	24
72.9303	34.753	24
72.938	34.7635	24