> 3 contour
120.989	24.0025	3
121.039	24.0175	3
121.089	24.0321	3
121.139	24.0348	3
121.189	24.0419	3
121.239	24.0351	3
121.289	24.0299	3
121.339	24.0083	3
121.378	23.998	3
121.389	23.9956	3
121.439	23.9755	3
121.483	23.948	3
121.489	23.9432	3
121.539	23.9313	3
121.568	23.898	3
121.589	23.868	3
121.62	23.848	3
121.63	23.798	3
121.637	23.748	3
121.639	23.698	3
121.637	23.648	3
121.63	23.598	3
121.614	23.548	3
121.589	23.499	3
121.588	23.498	3
121.556	23.448	3
121.539	23.4031	3
121.538	23.398	3
121.507	23.348	3
121.489	23.3283	3
121.467	23.348	3
121.439	23.3721	3
121.402	23.348	3
121.389	23.3391	3
121.339	23.3205	3
121.289	23.3149	3
121.239	23.3201	3
121.189	23.3332	3
121.159	23.348	3
121.139	23.3558	3
121.089	23.3613	3
121.039	23.382	3
121.003	23.398	3
120.989	23.4037	3
120.939	23.4438	3
120.934	23.448	3
120.889	23.4885	3
120.881	23.498	3
120.849	23.548	3
120.839	23.5884	3
120.836	23.598	3
120.823	23.648	3
120.818	23.698	3
120.822	23.748	3
120.835	23.798	3
120.839	23.8161	3
120.845	23.848	3
120.869	23.898	3
120.889	23.9245	3
120.91	23.948	3
120.939	23.9737	3
120.98	23.998	3
120.989	24.0025	3
> 6 contour
121.189	23.911	6
121.238	23.898	6
121.239	23.8978	6
121.289	23.8888	6
121.339	23.8494	6
121.342	23.848	6
121.389	23.8195	6
121.41	23.798	6
121.439	23.7549	6
121.443	23.748	6
121.475	23.698	6
121.473	23.648	6
121.439	23.6003	6
121.438	23.598	6
121.405	23.548	6
121.409	23.498	6
121.389	23.4783	6
121.339	23.4974	6
121.289	23.4853	6
121.239	23.4913	6
121.189	23.4806	6
121.139	23.4932	6
121.119	23.498	6
121.089	23.5038	6
121.039	23.5402	6
121.03	23.548	6
120.989	23.5956	6
120.987	23.598	6
120.968	23.648	6
120.961	23.698	6
120.968	23.748	6
120.989	23.7971	6
120.989	23.798	6
121.036	23.848	6
121.039	23.8499	6
121.089	23.8889	6
121.139	23.8973	6
121.143	23.898	6
121.189	23.911	6
> 9 contour
121.189	23.8539	9
121.212	23.848	9
121.239	23.8435	9
121.289	23.8252	9
121.316	23.798	9
121.339	23.7722	9
121.365	23.748	9
121.382	23.698	9
121.377	23.648	9
121.389	23.6281	9
121.401	23.598	9
121.389	23.5846	9
121.339	23.5875	9
121.289	23.5563	9
121.239	23.5497	9
121.228	23.548	9
121.189	23.5391	9
121.139	23.5243	9
121.105	23.548	9
121.089	23.5697	9
121.06	23.598	9
121.039	23.6402	9
121.035	23.648	9
121.022	23.698	9
121.035	23.748	9
121.039	23.7544	9
121.063	23.798	9
121.089	23.8239	9
121.139	23.8428	9
121.168	23.848	9
121.189	23.8539	9
> 12 contour
121.139	23.8097	12
121.189	23.8199	12
121.239	23.8105	12
121.261	23.798	12
121.289	23.7788	12
121.317	23.748	12
121.334	23.698	12
121.326	23.648	12
121.289	23.6066	12
121.273	23.598	12
121.239	23.5841	12
121.189	23.5748	12
121.139	23.5624	12
121.117	23.598	12
121.089	23.6195	12
121.069	23.648	12
121.057	23.698	12
121.07	23.748	12
121.089	23.7744	12
121.118	23.798	12
121.139	23.8097	12
> 15 contour
121.139	23.7822	15
121.189	23.7909	15
121.239	23.7829	15
121.281	23.748	15
121.289	23.7287	15
121.302	23.698	15
121.289	23.6576	15
121.286	23.648	15
121.239	23.612	15
121.189	23.6044	15
121.139	23.6128	15
121.099	23.648	15
121.089	23.6834	15
121.085	23.698	15
121.089	23.7114	15
121.101	23.748	15
121.139	23.7822	15
> 18 contour
121.139	23.7578	18
121.189	23.7678	18
121.239	23.7587	18
121.252	23.748	18
121.277	23.698	18
121.255	23.648	18
121.239	23.6354	18
121.189	23.6269	18
121.139	23.6357	18
121.125	23.648	18
121.105	23.698	18
121.128	23.748	18
121.139	23.7578	18
> 21 contour
121.139	23.7268	21
121.189	23.7449	21
121.239	23.7277	21
121.256	23.698	21
121.239	23.6661	21
121.189	23.6495	21
121.139	23.6661	21
121.124	23.698	21
121.139	23.7268	21