> 3 contour
120.995	20.2213	3
121.045	20.2282	3
121.095	20.2304	3
121.145	20.2327	3
121.195	20.2304	3
121.245	20.2282	3
121.295	20.2213	3
121.34	20.215	3
121.345	20.2144	3
121.395	20.2035	3
121.445	20.1924	3
121.495	20.1759	3
121.528	20.165	3
121.545	20.1596	3
121.595	20.1386	3
121.645	20.1165	3
121.648	20.115	3
121.695	20.0895	3
121.738	20.065	3
121.745	20.0608	3
121.795	20.0261	3
121.811	20.015	3
121.845	19.9896	3
121.873	19.965	3
121.895	19.9453	3
121.928	19.915	3
121.945	19.8981	3
121.975	19.865	3
121.995	19.8405	3
122.017	19.815	3
122.045	19.777	3
122.053	19.765	3
122.085	19.715	3
122.095	19.6963	3
122.113	19.665	3
122.138	19.615	3
122.145	19.5992	3
122.16	19.565	3
122.177	19.515	3
122.192	19.465	3
122.195	19.4506	3
122.204	19.415	3
122.214	19.365	3
122.222	19.315	3
122.226	19.265	3
122.227	19.215	3
122.227	19.165	3
122.223	19.115	3
122.217	19.065	3
122.208	19.015	3
122.196	18.965	3
122.195	18.9611	3
122.183	18.915	3
122.166	18.865	3
122.146	18.815	3
122.145	18.8117	3
122.123	18.765	3
122.095	18.715	3
122.095	18.7147	3
122.066	18.665	3
122.045	18.6333	3
122.032	18.615	3
121.995	18.5697	3
121.991	18.565	3
121.948	18.515	3
121.945	18.5114	3
121.896	18.465	3
121.895	18.4641	3
121.845	18.4191	3
121.84	18.415	3
121.795	18.382	3
121.771	18.365	3
121.745	18.347	3
121.695	18.319	3
121.688	18.315	3
121.645	18.2905	3
121.595	18.2978	3
121.553	18.265	3
121.545	18.2466	3
121.495	18.2302	3
121.447	18.215	3
121.445	18.2144	3
121.395	18.2102	3
121.387	18.215	3
121.353	18.265	3
121.345	18.2767	3
121.295	18.2696	3
121.262	18.265	3
121.245	18.2624	3
121.195	18.2598	3
121.145	18.2573	3
121.095	18.2598	3
121.045	18.2624	3
121.028	18.265	3
120.995	18.2696	3
120.945	18.2767	3
120.895	18.289	3
120.845	18.3017	3
120.809	18.315	3
120.795	18.32	3
120.745	18.3375	3
120.695	18.3617	3
120.688	18.365	3
120.645	18.386	3
120.629	18.365	3
120.595	18.319	3
120.545	18.347	3
120.519	18.365	3
120.495	18.382	3
120.45	18.415	3
120.445	18.4192	3
120.395	18.4641	3
120.394	18.465	3
120.345	18.5115	3
120.342	18.515	3
120.299	18.565	3
120.295	18.5697	3
120.258	18.615	3
120.245	18.6333	3
120.224	18.665	3
120.195	18.7147	3
120.195	18.715	3
120.167	18.765	3
120.145	18.8117	3
120.144	18.815	3
120.124	18.865	3
120.107	18.915	3
120.095	18.9611	3
120.094	18.965	3
120.082	19.015	3
120.073	19.065	3
120.067	19.115	3
120.063	19.165	3
120.063	19.215	3
120.064	19.265	3
120.068	19.315	3
120.076	19.365	3
120.086	19.415	3
120.095	19.4506	3
120.098	19.465	3
120.113	19.515	3
120.13	19.565	3
120.145	19.5992	3
120.152	19.615	3
120.177	19.665	3
120.195	19.6963	3
120.205	19.715	3
120.237	19.765	3
120.245	19.777	3
120.273	19.815	3
120.295	19.8405	3
120.315	19.865	3
120.345	19.898	3
120.362	19.915	3
120.395	19.9452	3
120.417	19.965	3
120.445	19.9896	3
120.479	20.015	3
120.495	20.0261	3
120.545	20.0608	3
120.552	20.065	3
120.595	20.0895	3
120.642	20.115	3
120.645	20.1165	3
120.695	20.1386	3
120.745	20.1596	3
120.762	20.165	3
120.795	20.1759	3
120.845	20.1924	3
120.895	20.2035	3
120.945	20.2144	3
120.95	20.215	3
120.995	20.2213	3
> 6 contour
121.145	19.8652	6
121.148	19.865	6
121.195	19.8624	6
121.245	19.8588	6
121.295	19.8493	6
121.345	19.8384	6
121.395	19.8207	6
121.41	19.815	6
121.445	19.8017	6
121.495	19.7753	6
121.513	19.765	6
121.545	19.7462	6
121.586	19.715	6
121.595	19.708	6
121.645	19.665	6
121.645	19.6649	6
121.69	19.615	6
121.695	19.6086	6
121.729	19.565	6
121.745	19.5402	6
121.76	19.515	6
121.785	19.465	6
121.795	19.4386	6
121.805	19.415	6
121.821	19.365	6
121.832	19.315	6
121.839	19.265	6
121.841	19.215	6
121.84	19.165	6
121.835	19.115	6
121.826	19.065	6
121.813	19.015	6
121.795	18.9694	6
121.793	18.965	6
121.772	18.915	6
121.745	18.8678	6
121.743	18.865	6
121.708	18.815	6
121.695	18.7987	6
121.667	18.765	6
121.645	18.7422	6
121.615	18.715	6
121.595	18.6989	6
121.551	18.665	6
121.545	18.6609	6
121.495	18.6311	6
121.464	18.615	6
121.445	18.6049	6
121.395	18.5854	6
121.345	18.5685	6
121.329	18.565	6
121.295	18.5615	6
121.245	18.5569	6
121.195	18.555	6
121.178	18.565	6
121.145	18.5821	6
121.112	18.565	6
121.095	18.555	6
121.08	18.565	6
121.056	18.615	6
121.045	18.6154	6
121.044	18.615	6
120.995	18.5894	6
120.945	18.5685	6
120.895	18.6021	6
120.878	18.615	6
120.845	18.6399	6
120.795	18.651	6
120.745	18.6609	6
120.739	18.665	6
120.695	18.6989	6
120.675	18.715	6
120.645	18.7422	6
120.623	18.765	6
120.595	18.7987	6
120.582	18.815	6
120.547	18.865	6
120.545	18.8678	6
120.518	18.915	6
120.497	18.965	6
120.495	18.9694	6
120.477	19.015	6
120.464	19.065	6
120.454	19.115	6
120.45	19.165	6
120.449	19.215	6
120.451	19.265	6
120.458	19.315	6
120.469	19.365	6
120.485	19.415	6
120.495	19.4386	6
120.505	19.465	6
120.53	19.515	6
120.545	19.5402	6
120.561	19.565	6
120.595	19.6086	6
120.6	19.615	6
120.645	19.6649	6
120.645	19.665	6
120.695	19.708	6
120.704	19.715	6
120.745	19.7462	6
120.777	19.765	6
120.795	19.7753	6
120.845	19.8016	6
120.88	19.815	6
120.895	19.8206	6
120.945	19.8383	6
120.995	19.8493	6
121.045	19.8588	6
121.095	19.8624	6
121.142	19.865	6
121.145	19.8652	6
> 9 contour
121.045	19.6719	9
121.095	19.6789	9
121.145	19.6818	9
121.195	19.6789	9
121.245	19.6719	9
121.271	19.665	9
121.295	19.6592	9
121.345	19.6422	9
121.395	19.6171	9
121.399	19.615	9
121.445	19.5868	9
121.473	19.565	9
121.495	19.5457	9
121.526	19.515	9
121.545	19.4922	9
121.566	19.465	9
121.595	19.4153	9
121.595	19.415	9
121.618	19.365	9
121.634	19.315	9
121.643	19.265	9
121.645	19.2411	9
121.647	19.215	9
121.646	19.165	9
121.645	19.1602	9
121.639	19.115	9
121.626	19.065	9
121.607	19.015	9
121.595	18.9927	9
121.58	18.965	9
121.545	18.915	9
121.545	18.9144	9
121.499	18.865	9
121.495	18.8611	9
121.445	18.8197	9
121.438	18.815	9
121.395	18.7884	9
121.346	18.765	9
121.345	18.7644	9
121.295	18.7466	9
121.245	18.7337	9
121.195	18.7271	9
121.145	18.7244	9
121.095	18.7271	9
121.045	18.7337	9
120.995	18.7466	9
120.945	18.7645	9
120.944	18.765	9
120.895	18.7885	9
120.852	18.815	9
120.845	18.8197	9
120.795	18.8611	9
120.791	18.865	9
120.745	18.9144	9
120.745	18.915	9
120.71	18.965	9
120.695	18.9927	9
120.683	19.015	9
120.664	19.065	9
120.651	19.115	9
120.645	19.1602	9
120.644	19.165	9
120.643	19.215	9
120.645	19.2411	9
120.647	19.265	9
120.656	19.315	9
120.672	19.365	9
120.695	19.415	9
120.695	19.4153	9
120.724	19.465	9
120.745	19.4922	9
120.764	19.515	9
120.795	19.5457	9
120.817	19.565	9
120.845	19.5868	9
120.891	19.615	9
120.895	19.6171	9
120.945	19.6421	9
120.995	19.6592	9
121.019	19.665	9
121.045	19.6719	9
> 12 contour
120.995	19.5258	12
121.045	19.5424	12
121.095	19.5528	12
121.145	19.5553	12
121.195	19.5528	12
121.245	19.5424	12
121.295	19.5258	12
121.316	19.515	12
121.345	19.4995	12
121.394	19.465	12
121.395	19.464	12
121.441	19.415	12
121.397	19.365	12
121.423	19.315	12
121.445	19.3034	12
121.474	19.265	12
121.495	19.23	12
121.516	19.215	12
121.514	19.165	12
121.504	19.115	12
121.495	19.0885	12
121.486	19.065	12
121.458	19.015	12
121.445	18.9976	12
121.418	18.965	12
121.395	18.9426	12
121.357	18.915	12
121.345	18.9115	12
121.295	18.8994	12
121.246	18.865	12
121.245	18.8639	12
121.195	18.8529	12
121.145	18.8503	12
121.095	18.8529	12
121.045	18.8639	12
121.042	18.865	12
120.995	18.8801	12
120.945	18.9068	12
120.933	18.915	12
120.895	18.9426	12
120.872	18.965	12
120.845	18.9975	12
120.832	19.015	12
120.804	19.065	12
120.795	19.0885	12
120.786	19.115	12
120.776	19.165	12
120.774	19.215	12
120.78	19.265	12
120.793	19.315	12
120.795	19.3192	12
120.815	19.365	12
120.845	19.4092	12
120.849	19.415	12
120.895	19.464	12
120.896	19.465	12
120.945	19.4995	12
120.974	19.515	12
120.995	19.5258	12
> 15 contour
121.045	19.434	15
121.095	19.4516	15
121.145	19.4529	15
121.195	19.4516	15
121.245	19.434	15
121.288	19.415	15
121.295	19.4116	15
121.345	19.3653	15
121.345	19.365	15
121.359	19.315	15
121.395	19.2689	15
121.402	19.265	15
121.41	19.215	15
121.407	19.165	15
121.395	19.1217	15
121.393	19.115	15
121.365	19.065	15
121.345	19.042	15
121.32	19.015	15
121.295	18.9947	15
121.245	18.972	15
121.227	18.965	15
121.195	18.9544	15
121.145	18.9531	15
121.095	18.9544	15
121.063	18.965	15
121.045	18.972	15
120.995	18.9947	15
120.97	19.015	15
120.945	19.042	15
120.925	19.065	15
120.897	19.115	15
120.895	19.121	15
120.883	19.165	15
120.88	19.215	15
120.888	19.265	15
120.895	19.2838	15
120.909	19.315	15
120.945	19.365	15
120.945	19.3653	15
120.995	19.4116	15
121.002	19.415	15
121.045	19.434	15
> 18 contour
121.095	19.3514	18
121.145	19.3486	18
121.195	19.3514	18
121.245	19.315	18
121.245	19.3149	18
121.294	19.265	18
121.295	19.2637	18
121.307	19.215	18
121.302	19.165	18
121.295	19.1468	18
121.272	19.115	18
121.245	19.1083	18
121.2	19.065	18
121.195	19.0532	18
121.145	19.0552	18
121.095	19.0532	18
121.075	19.065	18
121.045	19.0918	18
121.018	19.115	18
120.995	19.1468	18
120.988	19.165	18
120.983	19.215	18
120.995	19.2637	18
120.996	19.265	18
121.045	19.3149	18
121.045	19.315	18
121.095	19.3514	18