> 3 contour
108.474	-8.87934	3
108.487	-8.8813	3
108.558	-8.88981	3
108.641	-8.92074	3
108.659	-8.9313	3
108.724	-8.97557	3
108.731	-8.9813	3
108.776	-9.0313	3
108.808	-9.07007	3
108.817	-9.0813	3
108.839	-9.1313	3
108.868	-9.1813	3
108.873	-9.2313	3
108.884	-9.2813	3
108.87	-9.3313	3
108.861	-9.3813	3
108.828	-9.4313	3
108.808	-9.47031	3
108.803	-9.4813	3
108.759	-9.5313	3
108.724	-9.56482	3
108.704	-9.5813	3
108.641	-9.62017	3
108.612	-9.6313	3
108.558	-9.65182	3
108.474	-9.66292	3
108.391	-9.65666	3
108.308	-9.63492	3
108.3	-9.6313	3
108.224	-9.59094	3
108.211	-9.5813	3
108.159	-9.5313	3
108.141	-9.51089	3
108.114	-9.4813	3
108.092	-9.4313	3
108.065	-9.3813	3
108.062	-9.3313	3
108.058	-9.31847	3
108.042	-9.2813	3
108.058	-9.23785	3
108.059	-9.2313	3
108.059	-9.1813	3
108.083	-9.1313	3
108.1	-9.0813	3
108.141	-9.03341	3
108.143	-9.0313	3
108.184	-8.9813	3
108.224	-8.95012	3
108.257	-8.9313	3
108.308	-8.90517	3
108.391	-8.88501	3
108.45	-8.8813	3
108.474	-8.87934	3
> 6 contour
108.391	-9.10829	6
108.474	-9.09459	6
108.558	-9.13008	6
108.559	-9.1313	6
108.621	-9.1813	6
108.632	-9.2313	6
108.641	-9.24779	6
108.673	-9.2813	6
108.641	-9.31141	6
108.627	-9.3313	6
108.6	-9.3813	6
108.558	-9.41418	6
108.511	-9.4313	6
108.474	-9.44478	6
108.404	-9.4313	6
108.391	-9.42923	6
108.314	-9.3813	6
108.308	-9.37262	6
108.281	-9.3313	6
108.248	-9.2813	6
108.273	-9.2313	6
108.292	-9.1813	6
108.308	-9.16723	6
108.355	-9.1313	6
108.391	-9.10829	6
> 9 contour
108.474	-9.16019	9
108.516	-9.1813	9
108.558	-9.21764	9
108.568	-9.2313	9
108.607	-9.2813	9
108.558	-9.3262	9
108.55	-9.3313	9
108.474	-9.37483	9
108.391	-9.3548	9
108.362	-9.3313	9
108.325	-9.2813	9
108.344	-9.2313	9
108.391	-9.186	9
108.406	-9.1813	9
108.474	-9.16019	9
> 12 contour
108.474	-9.19748	12
108.524	-9.2313	12
108.558	-9.28025	12
108.559	-9.2813	12
108.558	-9.2821	12
108.482	-9.3313	12
108.474	-9.33585	12
108.461	-9.3313	12
108.391	-9.29769	12
108.376	-9.2813	12
108.391	-9.24707	12
108.399	-9.2313	12
108.474	-9.19748	12