> 1 contour
204.489	20.1497	1
204.522	20.156	1
204.556	20.1474	1
204.581	20.1386	1
204.589	20.135	1
204.622	20.1053	1
204.622	20.1043	1
204.642	20.072	1
204.643	20.0386	1
204.656	20.0101	1
204.66	20.0053	1
204.682	19.972	1
204.689	19.9559	1
204.697	19.9386	1
204.705	19.9053	1
204.706	19.872	1
204.702	19.8386	1
204.69	19.8053	1
204.689	19.8028	1
204.673	19.772	1
204.656	19.7527	1
204.649	19.7386	1
204.627	19.7053	1
204.622	19.7005	1
204.589	19.6791	1
204.556	19.6749	1
204.551	19.672	1
204.522	19.6434	1
204.489	19.6389	1
204.456	19.6482	1
204.422	19.6458	1
204.389	19.6571	1
204.373	19.672	1
204.356	19.6934	1
204.335	19.7053	1
204.322	19.7122	1
204.293	19.7386	1
204.289	19.7423	1
204.269	19.772	1
204.258	19.8053	1
204.256	19.8167	1
204.245	19.8386	1
204.222	19.8563	1
204.212	19.872	1
204.202	19.9053	1
204.199	19.9386	1
204.201	19.972	1
204.209	20.0053	1
204.222	20.0342	1
204.225	20.0386	1
204.256	20.0687	1
204.259	20.072	1
204.289	20.0935	1
204.322	20.1041	1
204.356	20.0993	1
204.373	20.1053	1
204.389	20.1164	1
204.422	20.1326	1
204.456	20.1258	1
204.477	20.1386	1
204.489	20.1497	1
> 2 contour
204.522	20.0771	2
204.53	20.072	2
204.548	20.0386	2
204.556	20.0304	2
204.575	20.0053	2
204.589	19.9869	2
204.598	19.972	2
204.616	19.9386	2
204.622	19.9053	2
204.619	19.872	2
204.606	19.8386	2
204.59	19.8053	2
204.589	19.8037	2
204.575	19.772	2
204.556	19.7386	2
204.556	19.7381	2
204.522	19.7063	2
204.522	19.7053	2
204.489	19.6795	2
204.456	19.6974	2
204.438	19.7053	2
204.422	19.7133	2
204.395	19.7386	2
204.389	19.7446	2
204.369	19.772	2
204.356	19.7935	2
204.344	19.8053	2
204.322	19.8349	2
204.32	19.8386	2
204.298	19.872	2
204.289	19.8862	2
204.278	19.9053	2
204.266	19.9386	2
204.276	19.972	2
204.289	20.0002	2
204.292	20.0053	2
204.304	20.0386	2
204.322	20.0525	2
204.356	20.0472	2
204.389	20.057	2
204.422	20.0482	2
204.456	20.046	2
204.489	20.0592	2
204.508	20.072	2
204.522	20.0771	2
> 3 contour
204.389	19.9874	3
204.422	19.9938	3
204.456	19.989	3
204.489	19.993	3
204.522	19.9814	3
204.532	19.972	3
204.556	19.953	3
204.57	19.9386	3
204.583	19.9053	3
204.57	19.872	3
204.556	19.8585	3
204.522	19.8481	3
204.515	19.8386	3
204.516	19.8053	3
204.512	19.772	3
204.51	19.7386	3
204.489	19.7154	3
204.458	19.7386	3
204.456	19.741	3
204.422	19.7701	3
204.421	19.772	3
204.389	19.8041	3
204.388	19.8053	3
204.368	19.8386	3
204.358	19.872	3
204.356	19.8797	3
204.341	19.9053	3
204.34	19.9386	3
204.356	19.9625	3
204.364	19.972	3
204.389	19.9874	3
> 4 contour
204.422	19.9626	4
204.456	19.9666	4
204.489	19.9619	4
204.522	19.9396	4
204.524	19.9386	4
204.552	19.9053	4
204.527	19.872	4
204.522	19.8695	4
204.499	19.8386	4
204.489	19.8148	4
204.474	19.8053	4
204.456	19.7947	4
204.435	19.8053	4
204.422	19.81	4
204.396	19.8386	4
204.389	19.8525	4
204.381	19.872	4
204.376	19.9053	4
204.389	19.9385	4
204.389	19.9386	4
204.422	19.9626	4
> 5 contour
204.456	19.9516	5
204.488	19.9386	5
204.489	19.9375	5
204.514	19.9053	5
204.508	19.872	5
204.489	19.8473	5
204.479	19.8386	5
204.456	19.8199	5
204.422	19.8384	5
204.422	19.8386	5
204.399	19.872	5
204.399	19.9053	5
204.422	19.9376	5
204.424	19.9386	5
204.456	19.9516	5
> 6 contour
204.422	19.9109	6
204.456	19.9369	6
204.489	19.9105	6
204.493	19.9053	6
204.493	19.872	6
204.489	19.8677	6
204.456	19.8392	6
204.422	19.8624	6
204.416	19.872	6
204.418	19.9053	6
204.422	19.9109	6