> 3 contour
239.047	40.1545	3
239.063	40.1562	3
239.08	40.1519	3
239.097	40.152	3
239.113	40.156	3
239.121	40.15	3
239.13	40.1444	3
239.144	40.1333	3
239.147	40.1259	3
239.163	40.1177	3
239.17	40.1333	3
239.18	40.1404	3
239.193	40.15	3
239.197	40.1529	3
239.213	40.1521	3
239.216	40.15	3
239.213	40.1462	3
239.205	40.1333	3
239.197	40.1211	3
239.193	40.1167	3
239.197	40.111	3
239.213	40.1104	3
239.23	40.1055	3
239.241	40.1	3
239.247	40.0968	3
239.263	40.0854	3
239.266	40.0833	3
239.28	40.0719	3
239.297	40.0782	3
239.308	40.0667	3
239.301	40.05	3
239.312	40.0333	3
239.313	40.031	3
239.321	40.0167	3
239.33	40.0147	3
239.347	40.0105	3
239.356	40	3
239.347	39.9873	3
239.334	39.9833	3
239.338	39.9667	3
239.339	39.95	3
239.347	39.9475	3
239.35	39.95	3
239.363	39.959	3
239.371	39.95	3
239.38	39.9361	3
239.389	39.9333	3
239.38	39.9309	3
239.363	39.9253	3
239.347	39.92	3
239.335	39.9167	3
239.343	39.9	3
239.33	39.8847	3
239.324	39.8833	3
239.315	39.8667	3
239.313	39.8641	3
239.302	39.85	3
239.297	39.8452	3
239.28	39.8336	3
239.28	39.8333	3
239.263	39.819	3
239.261	39.8167	3
239.247	39.8032	3
239.241	39.8	3
239.23	39.7936	3
239.213	39.7878	3
239.197	39.7842	3
239.192	39.7833	3
239.18	39.7806	3
239.163	39.7748	3
239.147	39.7711	3
239.13	39.7699	3
239.113	39.7711	3
239.097	39.7747	3
239.08	39.7804	3
239.066	39.7833	3
239.063	39.784	3
239.047	39.7849	3
239.03	39.7932	3
239.018	39.8	3
239.013	39.8027	3
238.999	39.8167	3
238.997	39.8187	3
238.98	39.8332	3
238.98	39.8333	3
238.963	39.8445	3
238.957	39.85	3
238.947	39.863	3
238.944	39.8667	3
238.935	39.8833	3
238.93	39.8969	3
238.929	39.9	3
238.925	39.9167	3
238.913	39.9199	3
238.902	39.9333	3
238.906	39.95	3
238.906	39.9667	3
238.898	39.9833	3
238.913	39.9916	3
238.93	39.9982	3
238.931	40	3
238.938	40.0167	3
238.947	40.0315	3
238.948	40.0333	3
238.959	40.05	3
238.963	40.055	3
238.974	40.0667	3
238.98	40.072	3
238.994	40.0833	3
238.997	40.0855	3
239.013	40.0969	3
239.019	40.1	3
239.013	40.1018	3
239.005	40.1167	3
239.013	40.1244	3
239.03	40.1265	3
239.039	40.1333	3
239.044	40.15	3
239.047	40.1545	3
> 3 contour
239.063	40.1451	3
239.08	40.1497	3
239.087	40.1333	3
239.084	40.1167	3
239.08	40.1088	3
239.063	40.1111	3
239.058	40.1167	3
239.055	40.1333	3
239.063	40.1451	3
> 6 contour
239.13	40.0731	6
239.139	40.0667	6
239.13	40.05	6
239.147	40.0486	6
239.163	40.0485	6
239.166	40.05	6
239.18	40.0585	6
239.19	40.05	6
239.184	40.0333	6
239.197	40.0257	6
239.208	40.0167	6
239.213	40.0157	6
239.228	40	6
239.23	39.9982	6
239.243	39.9833	6
239.239	39.9667	6
239.245	39.95	6
239.241	39.9333	6
239.237	39.9167	6
239.23	39.9	6
239.23	39.8997	6
239.219	39.8833	6
239.213	39.878	6
239.199	39.8667	6
239.197	39.8655	6
239.18	39.8576	6
239.163	39.8519	6
239.155	39.85	6
239.147	39.8479	6
239.13	39.8464	6
239.113	39.8479	6
239.105	39.85	6
239.097	39.8518	6
239.08	39.8575	6
239.067	39.85	6
239.063	39.8487	6
239.058	39.85	6
239.047	39.8557	6
239.041	39.8667	6
239.03	39.8774	6
239.018	39.8833	6
239.03	39.9	6
239.023	39.9167	6
239.019	39.9333	6
239.013	39.9357	6
239.003	39.95	6
239.013	39.9638	6
239.021	39.9667	6
239.027	39.9833	6
239.03	39.9888	6
239.037	40	6
239.047	40.0118	6
239.052	40.0167	6
239.063	40.0257	6
239.076	40.0333	6
239.08	40.0358	6
239.097	40.0485	6
239.113	40.0486	6
239.13	40.05	6
239.121	40.0667	6
239.13	40.0731	6
> 9 contour
239.13	40.0254	9
239.142	40.0167	9
239.147	40.0061	9
239.163	40.0112	9
239.178	40.0167	9
239.18	40.0179	9
239.181	40.0167	9
239.18	40.0137	9
239.176	40	9
239.18	39.9833	9
239.18	39.9829	9
239.197	39.9782	9
239.209	39.9833	9
239.213	39.993	9
239.22	39.9833	9
239.218	39.9667	9
239.213	39.9598	9
239.197	39.9509	9
239.195	39.95	9
239.197	39.9492	9
239.208	39.9333	9
239.197	39.9186	9
239.192	39.9167	9
239.18	39.9021	9
239.176	39.9	9
239.163	39.8935	9
239.147	39.8879	9
239.13	39.886	9
239.113	39.8879	9
239.097	39.8934	9
239.084	39.9	9
239.08	39.902	9
239.067	39.9167	9
239.065	39.9333	9
239.063	39.934	9
239.047	39.9419	9
239.031	39.95	9
239.047	39.9575	9
239.063	39.9643	9
239.065	39.9667	9
239.08	39.9833	9
239.08	39.9833	9
239.084	40	9
239.097	40.0112	9
239.113	40.0062	9
239.118	40.0167	9
239.13	40.0254	9
> 12 contour
239.13	39.9848	12
239.134	39.9833	12
239.147	39.9795	12
239.16	39.9667	12
239.163	39.9601	12
239.168	39.95	12
239.18	39.943	12
239.197	39.9335	12
239.197	39.9333	12
239.197	39.9331	12
239.18	39.9243	12
239.163	39.9328	12
239.147	39.9167	12
239.146	39.9167	12
239.13	39.9118	12
239.114	39.9167	12
239.113	39.9168	12
239.097	39.9198	12
239.084	39.9333	12
239.08	39.9403	12
239.063	39.9499	12
239.063	39.95	12
239.063	39.9501	12
239.075	39.9667	12
239.08	39.972	12
239.097	39.978	12
239.113	39.9795	12
239.126	39.9833	12
239.13	39.9848	12
> 15 contour
239.097	39.969	15
239.103	39.9667	15
239.113	39.9635	15
239.122	39.9667	15
239.13	39.9711	15
239.138	39.9667	15
239.147	39.9583	15
239.152	39.95	15
239.156	39.9333	15
239.147	39.9237	15
239.13	39.9218	15
239.116	39.9333	15
239.113	39.9358	15
239.107	39.9333	15
239.097	39.9292	15
239.093	39.9333	15
239.085	39.95	15
239.091	39.9667	15
239.097	39.969	15
> 18 contour
239.113	39.9556	18
239.13	39.9611	18
239.141	39.95	18
239.147	39.9398	18
239.149	39.9333	18
239.147	39.9307	18
239.13	39.9284	18
239.124	39.9333	18
239.113	39.9441	18
239.102	39.95	18
239.113	39.9556	18