> 7 contour
79.344	41.789	7
79.3787	41.782	7
79.394	41.7798	7
79.444	41.7785	7
79.494	41.7624	7
79.544	41.7479	7
79.5711	41.732	7
79.594	41.7179	7
79.644	41.6844	7
79.6467	41.682	7
79.6917	41.632	7
79.694	41.6283	7
79.7249	41.582	7
79.744	41.5743	7
79.778	41.532	7
79.794	41.5066	7
79.8435	41.482	7
79.8402	41.432	7
79.8275	41.382	7
79.8033	41.332	7
79.794	41.3184	7
79.7704	41.282	7
79.744	41.2522	7
79.7217	41.232	7
79.694	41.2109	7
79.644	41.2106	7
79.594	41.2012	7
79.544	41.1917	7
79.494	41.1872	7
79.4493	41.182	7
79.444	41.18	7
79.394	41.1782	7
79.344	41.1683	7
79.294	41.1782	7
79.244	41.1489	7
79.194	41.1553	7
79.144	41.1601	7
79.094	41.1702	7
79.044	41.1795	7
79.0413	41.182	7
79.044	41.1886	7
79.0583	41.232	7
79.044	41.2741	7
79.0354	41.282	7
78.994	41.3307	7
78.9929	41.332	7
78.961	41.382	7
78.9456	41.432	7
78.944	41.4516	7
78.9411	41.482	7
78.944	41.5069	7
78.9465	41.532	7
78.9632	41.582	7
78.994	41.6283	7
78.9963	41.632	7
79.0413	41.682	7
79.044	41.6844	7
79.094	41.7179	7
79.1169	41.732	7
79.144	41.7479	7
79.194	41.7624	7
79.244	41.7785	7
79.294	41.7798	7
79.3093	41.782	7
79.344	41.789	7
> 14 contour
79.244	41.6439	14
79.294	41.6523	14
79.344	41.6662	14
79.394	41.6523	14
79.444	41.644	14
79.4644	41.632	14
79.494	41.6133	14
79.5349	41.582	14
79.544	41.5784	14
79.594	41.5523	14
79.6293	41.532	14
79.6365	41.482	14
79.631	41.432	14
79.6068	41.382	14
79.594	41.376	14
79.5556	41.382	14
79.544	41.3834	14
79.5428	41.382	14
79.494	41.3373	14
79.4876	41.332	14
79.4777	41.282	14
79.444	41.2635	14
79.394	41.2599	14
79.344	41.2479	14
79.294	41.2599	14
79.244	41.2636	14
79.2315	41.282	14
79.2129	41.332	14
79.194	41.3443	14
79.1465	41.382	14
79.144	41.386	14
79.119	41.432	14
79.1114	41.482	14
79.1215	41.532	14
79.144	41.5707	14
79.152	41.582	14
79.194	41.6139	14
79.2237	41.632	14
79.244	41.6439	14
> 21 contour
79.244	41.5826	21
79.294	41.6027	21
79.344	41.6147	21
79.394	41.6035	21
79.444	41.583	21
79.4452	41.582	21
79.4912	41.532	21
79.494	41.5293	21
79.544	41.4998	21
79.549	41.482	21
79.544	41.4593	21
79.5399	41.432	21
79.4986	41.382	21
79.494	41.3778	21
79.444	41.3367	21
79.4144	41.332	21
79.394	41.3273	21
79.344	41.3106	21
79.294	41.3273	21
79.2894	41.332	21
79.244	41.3741	21
79.2342	41.382	21
79.1941	41.432	21
79.194	41.4326	21
79.1809	41.482	21
79.194	41.5204	21
79.1968	41.532	21
79.2433	41.582	21
79.244	41.5826	21
> 28 contour
79.244	41.5383	28
79.294	41.5702	28
79.344	41.5803	28
79.394	41.5709	28
79.444	41.5384	28
79.45	41.532	28
79.494	41.49	28
79.5029	41.482	28
79.494	41.4484	28
79.4911	41.432	28
79.4492	41.382	28
79.444	41.3777	28
79.394	41.3569	28
79.344	41.3466	28
79.3017	41.382	28
79.294	41.3879	28
79.244	41.4193	28
79.2327	41.432	28
79.2202	41.482	28
79.2381	41.532	28
79.244	41.5383	28
> 35 contour
79.294	41.5456	35
79.344	41.5565	35
79.394	41.5458	35
79.4136	41.532	35
79.4377	41.482	35
79.444	41.4651	35
79.4614	41.432	35
79.444	41.4122	35
79.394	41.3859	35
79.3859	41.382	35
79.344	41.3721	35
79.3322	41.382	35
79.294	41.4114	35
79.2663	41.432	35
79.2503	41.482	35
79.2744	41.532	35
79.294	41.5456	35
> 42 contour
79.344	41.5327	42
79.347	41.532	42
79.394	41.5175	42
79.4169	41.482	42
79.394	41.4369	42
79.3786	41.432	42
79.344	41.4167	42
79.3094	41.432	42
79.294	41.4369	42
79.2711	41.482	42
79.294	41.5175	42
79.341	41.532	42
79.344	41.5327	42
> 49 contour
79.294	41.4852	49
79.344	41.5088	49
79.394	41.4852	49
79.3961	41.482	49
79.394	41.4779	49
79.344	41.4517	49
79.294	41.4779	49
79.2919	41.482	49
79.294	41.4852	49