> 3 contour
133.388	-4.48897	3
133.471	-4.45602	3
133.555	-4.43251	3
133.638	-4.41494	3
133.721	-4.40833	3
133.805	-4.40654	3
133.888	-4.41126	3
133.971	-4.42225	3
134.055	-4.44068	3
134.138	-4.46552	3
134.19	-4.48947	3
134.221	-4.50321	3
134.305	-4.5469	3
134.345	-4.5728	3
134.388	-4.60181	3
134.456	-4.65613	3
134.471	-4.66982	3
134.542	-4.73947	3
134.555	-4.75434	3
134.612	-4.8228	3
134.638	-4.86057	3
134.667	-4.90613	3
134.71	-4.98947	3
134.721	-5.01728	3
134.745	-5.0728	3
134.773	-5.15613	3
134.792	-5.23947	3
134.803	-5.3228	3
134.805	-5.34448	3
134.809	-5.40613	3
134.808	-5.48947	3
134.805	-5.5177	3
134.8	-5.5728	3
134.785	-5.65613	3
134.763	-5.73947	3
134.733	-5.8228	3
134.721	-5.84645	3
134.695	-5.90613	3
134.647	-5.98947	3
134.638	-6.00241	3
134.586	-6.0728	3
134.555	-6.10866	3
134.51	-6.15613	3
134.471	-6.19277	3
134.415	-6.23947	3
134.388	-6.26004	3
134.305	-6.31462	3
134.29	-6.3228	3
134.221	-6.35942	3
134.138	-6.39586	3
134.102	-6.40613	3
134.055	-6.42043	3
133.971	-6.43974	3
133.888	-6.45132	3
133.805	-6.45625	3
133.721	-6.45429	3
133.638	-6.44747	3
133.555	-6.42897	3
133.477	-6.40613	3
133.471	-6.40472	3
133.388	-6.37428	3
133.305	-6.33368	3
133.286	-6.3228	3
133.221	-6.28431	3
133.159	-6.23947	3
133.138	-6.22423	3
133.066	-6.15613	3
133.055	-6.14434	3
132.991	-6.0728	3
132.971	-6.04621	3
132.931	-5.98947	3
132.944	-5.90613	3
132.888	-5.83903	3
132.874	-5.8228	3
132.814	-5.73947	3
132.805	-5.70524	3
132.791	-5.65613	3
132.775	-5.5728	3
132.767	-5.48947	3
132.766	-5.40613	3
132.771	-5.3228	3
132.784	-5.23947	3
132.805	-5.15613	3
132.805	-5.1557	3
132.83	-5.0728	3
132.866	-4.98947	3
132.888	-4.94872	3
132.911	-4.90613	3
132.967	-4.8228	3
132.971	-4.8165	3
133.035	-4.73947	3
133.055	-4.71823	3
133.118	-4.65613	3
133.138	-4.63795	3
133.221	-4.57846	3
133.231	-4.5728	3
133.305	-4.52771	3
133.387	-4.48947	3
133.388	-4.48897	3
> 6 contour
133.638	-5.02192	6
133.721	-5.00589	6
133.805	-5.00238	6
133.888	-5.01336	6
133.971	-5.04299	6
134.02	-5.0728	6
134.055	-5.09621	6
134.119	-5.15613	6
134.138	-5.18032	6
134.175	-5.23947	6
134.202	-5.3228	6
134.213	-5.40613	6
134.211	-5.48947	6
134.195	-5.5728	6
134.157	-5.65613	6
134.138	-5.68325	6
134.085	-5.73947	6
134.055	-5.7657	6
133.971	-5.8167	6
133.954	-5.8228	6
133.888	-5.84817	6
133.805	-5.86062	6
133.721	-5.85566	6
133.638	-5.8378	6
133.612	-5.8228	6
133.555	-5.78781	6
133.497	-5.73947	6
133.471	-5.7147	6
133.425	-5.65613	6
133.388	-5.57301	6
133.388	-5.5728	6
133.366	-5.48947	6
133.362	-5.40613	6
133.376	-5.3228	6
133.388	-5.29269	6
133.407	-5.23947	6
133.463	-5.15613	6
133.471	-5.14723	6
133.555	-5.07608	6
133.559	-5.0728	6
133.638	-5.02192	6
> 9 contour
133.638	-5.2124	9
133.721	-5.17456	9
133.805	-5.16966	9
133.888	-5.19008	9
133.96	-5.23947	9
133.971	-5.25041	9
134.023	-5.3228	9
134.043	-5.40613	9
134.038	-5.48947	9
134.007	-5.5728	9
133.971	-5.61303	9
133.91	-5.65613	9
133.888	-5.66966	9
133.805	-5.69281	9
133.721	-5.6856	9
133.656	-5.65613	9
133.638	-5.64833	9
133.57	-5.5728	9
133.555	-5.53043	9
133.537	-5.48947	9
133.53	-5.40613	9
133.555	-5.33466	9
133.558	-5.3228	9
133.61	-5.23947	9
133.638	-5.2124	9
> 12 contour
133.721	-5.26182	12
133.805	-5.2494	12
133.888	-5.28007	12
133.932	-5.3228	12
133.964	-5.40613	12
133.957	-5.48947	12
133.896	-5.5728	12
133.888	-5.57924	12
133.805	-5.61688	12
133.721	-5.60361	12
133.676	-5.5728	12
133.638	-5.52609	12
133.617	-5.48947	12
133.609	-5.40613	12
133.638	-5.33994	12
133.647	-5.3228	12
133.721	-5.26182	12
> 15 contour
133.805	-5.28972	15
133.861	-5.3228	15
133.888	-5.35143	15
133.921	-5.40613	15
133.909	-5.48947	15
133.888	-5.51543	15
133.805	-5.56524	15
133.721	-5.54132	15
133.675	-5.48947	15
133.663	-5.40613	15
133.721	-5.32532	15
133.725	-5.3228	15
133.805	-5.28972	15
> 18 contour
133.721	-5.38692	18
133.805	-5.32899	18
133.88	-5.40613	18
133.863	-5.48947	18
133.805	-5.53344	18
133.726	-5.48947	18
133.721	-5.47138	18
133.708	-5.40613	18
133.721	-5.38692	18