> 4 contour
75.255	40.3476	4
75.296	40.315	4
75.305	40.288	4
75.355	40.2821	4
75.405	40.2712	4
75.4342	40.265	4
75.455	40.2609	4
75.505	40.2459	4
75.555	40.2307	4
75.5924	40.215	4
75.605	40.2099	4
75.655	40.1895	4
75.7008	40.165	4
75.705	40.1627	4
75.755	40.1351	4
75.7847	40.115	4
75.805	40.1005	4
75.8521	40.065	4
75.855	40.0627	4
75.905	40.0167	4
75.9068	40.015	4
75.955	40.0069	4
75.9959	39.965	4
76.0027	39.915	4
76.005	39.8961	4
76.0253	39.865	4
76.055	39.8587	4
76.0947	39.815	4
76.105	39.8031	4
76.1388	39.765	4
76.105	39.7196	4
76.1018	39.715	4
76.105	39.7111	4
76.155	39.699	4
76.1783	39.715	4
76.205	39.734	4
76.255	39.7222	4
76.2861	39.715	4
76.295	39.665	4
76.3007	39.615	4
76.3027	39.565	4
76.3008	39.515	4
76.296	39.465	4
76.287	39.415	4
76.2744	39.365	4
76.2576	39.315	4
76.255	39.3088	4
76.237	39.265	4
76.2118	39.215	4
76.205	39.2035	4
76.1824	39.165	4
76.155	39.1248	4
76.1481	39.115	4
76.1074	39.065	4
76.105	39.0646	4
76.0561	39.015	4
76.055	39.0084	4
76.0071	38.965	4
76.005	38.9647	4
76.0045	38.965	4
75.955	38.9973	4
75.905	38.9897	4
75.8671	39.015	4
75.855	39.0225	4
75.805	39.0154	4
75.802	39.015	4
75.805	39.0142	4
75.8367	38.965	4
75.805	38.9354	4
75.7608	38.965	4
75.755	38.9821	4
75.725	38.965	4
75.705	38.9538	4
75.655	38.9266	4
75.6275	38.915	4
75.605	38.9053	4
75.555	38.8843	4
75.505	38.8691	4
75.4915	38.865	4
75.455	38.8535	4
75.405	38.8429	4
75.355	38.8321	4
75.305	38.8265	4
75.255	38.8201	4
75.205	38.8187	4
75.155	38.8163	4
75.105	38.8187	4
75.055	38.8201	4
75.005	38.8265	4
74.955	38.8321	4
74.905	38.8429	4
74.855	38.8534	4
74.8184	38.865	4
74.805	38.8691	4
74.755	38.8843	4
74.705	38.9053	4
74.6825	38.915	4
74.655	38.9266	4
74.605	38.9538	4
74.585	38.965	4
74.555	38.9821	4
74.508	39.015	4
74.505	39.0173	4
74.5043	39.015	4
74.455	38.9821	4
74.405	38.9897	4
74.3788	39.015	4
74.3697	39.065	4
74.355	39.0796	4
74.305	39.0885	4
74.2789	39.115	4
74.305	39.1529	4
74.3472	39.165	4
74.3105	39.215	4
74.305	39.2239	4
74.2793	39.265	4
74.255	39.3134	4
74.2542	39.315	4
74.2338	39.365	4
74.2188	39.415	4
74.2082	39.465	4
74.205	39.4938	4
74.2024	39.515	4
74.2001	39.565	4
74.2029	39.615	4
74.205	39.6289	4
74.2099	39.665	4
74.2208	39.715	4
74.2371	39.765	4
74.255	39.8071	4
74.2583	39.815	4
74.2847	39.865	4
74.305	39.8961	4
74.3173	39.915	4
74.355	39.9639	4
74.3559	39.965	4
74.4032	40.015	4
74.405	40.0167	4
74.455	40.0627	4
74.4579	40.065	4
74.505	40.1005	4
74.5253	40.115	4
74.555	40.1351	4
74.605	40.1627	4
74.6092	40.165	4
74.655	40.1896	4
74.705	40.2099	4
74.7176	40.215	4
74.755	40.2307	4
74.805	40.2459	4
74.855	40.2609	4
74.8758	40.265	4
74.905	40.2712	4
74.955	40.2821	4
75.005	40.288	4
75.055	40.2944	4
75.105	40.2959	4
75.155	40.2984	4
75.205	40.2959	4
75.2119	40.315	4
75.255	40.3476	4
> 8 contour
75.155	39.8713	8
75.2002	39.865	8
75.205	39.8645	8
75.255	39.8608	8
75.305	39.8451	8
75.355	39.8284	8
75.3779	39.815	8
75.405	39.7988	8
75.4528	39.765	8
75.455	39.7631	8
75.4988	39.715	8
75.505	39.7048	8
75.5299	39.665	8
75.5477	39.615	8
75.555	39.6105	8
75.5864	39.565	8
75.5848	39.515	8
75.605	39.4742	8
75.6194	39.465	8
75.605	39.4335	8
75.5971	39.415	8
75.555	39.3968	8
75.505	39.3778	8
75.4698	39.365	8
75.4757	39.315	8
75.455	39.2659	8
75.405	39.2842	8
75.355	39.2733	8
75.305	39.2669	8
75.2907	39.265	8
75.255	39.2527	8
75.205	39.2483	8
75.155	39.2418	8
75.105	39.2483	8
75.055	39.2526	8
75.0193	39.265	8
75.005	39.2696	8
74.955	39.2855	8
74.9075	39.315	8
74.905	39.3166	8
74.855	39.3512	8
74.8404	39.365	8
74.805	39.4101	8
74.8013	39.415	8
74.7731	39.465	8
74.755	39.4747	8
74.7252	39.515	8
74.755	39.5643	8
74.7559	39.565	8
74.7624	39.615	8
74.7801	39.665	8
74.7741	39.715	8
74.805	39.7476	8
74.855	39.7644	8
74.8572	39.765	8
74.905	39.7988	8
74.9321	39.815	8
74.955	39.8284	8
75.005	39.8451	8
75.055	39.8609	8
75.105	39.8646	8
75.1084	39.865	8
75.155	39.8713	8
> 12 contour
75.055	39.7313	12
75.105	39.741	12
75.155	39.7506	12
75.205	39.7522	12
75.255	39.7313	12
75.283	39.715	12
75.305	39.7019	12
75.351	39.665	12
75.355	39.6598	12
75.3839	39.615	12
75.3952	39.565	12
75.3886	39.515	12
75.3641	39.465	12
75.355	39.4543	12
75.3092	39.415	12
75.305	39.3786	12
75.255	39.3819	12
75.205	39.3726	12
75.155	39.3651	12
75.105	39.3722	12
75.055	39.3817	12
75.005	39.4122	12
75.0008	39.415	12
74.955	39.4543	12
74.9459	39.465	12
74.9214	39.515	12
74.9148	39.565	12
74.9257	39.615	12
74.955	39.6599	12
74.9589	39.665	12
75.005	39.7019	12
75.027	39.715	12
75.055	39.7313	12
> 16 contour
75.105	39.6816	16
75.155	39.6863	16
75.205	39.6983	16
75.2455	39.665	16
75.255	39.6592	16
75.2997	39.615	16
75.305	39.6037	16
75.3204	39.565	16
75.3079	39.515	16
75.305	39.5108	16
75.2691	39.465	16
75.255	39.4538	16
75.205	39.4365	16
75.155	39.4268	16
75.105	39.4365	16
75.055	39.4538	16
75.0409	39.465	16
75.005	39.5108	16
75.0021	39.515	16
74.9896	39.565	16
75.005	39.6039	16
75.0101	39.615	16
75.055	39.6593	16
75.0643	39.665	16
75.105	39.6816	16
> 20 contour
75.105	39.6404	20
75.155	39.6449	20
75.205	39.64	20
75.2364	39.615	20
75.255	39.5808	20
75.2646	39.565	20
75.255	39.5397	20
75.2481	39.515	20
75.205	39.4802	20
75.155	39.471	20
75.105	39.4755	20
75.0594	39.515	20
75.055	39.5396	20
75.0453	39.565	20
75.055	39.5811	20
75.073	39.615	20
75.105	39.6404	20
> 24 contour
75.105	39.6073	24
75.155	39.6123	24
75.205	39.6016	24
75.2317	39.565	24
75.2088	39.515	24
75.205	39.512	24
75.155	39.4931	24
75.105	39.4972	24
75.0845	39.515	24
75.0709	39.565	24
75.105	39.6073	24