> 3 contour
140.801	-5.17746	3
140.82	-5.1901	3
140.885	-5.21358	3
140.953	-5.1901	3
140.968	-5.18064	3
140.979	-5.1901	3
141.051	-5.22891	3
141.07	-5.2401	3
141.051	-5.26185	3
141.032	-5.2901	3
141.051	-5.30154	3
141.132	-5.3401	3
141.135	-5.34214	3
141.181	-5.3901	3
141.218	-5.42244	3
141.262	-5.4401	3
141.281	-5.4901	3
141.275	-5.5401	3
141.282	-5.5901	3
141.265	-5.6401	3
141.257	-5.6901	3
141.228	-5.7401	3
141.218	-5.75675	3
141.195	-5.7901	3
141.137	-5.8401	3
141.135	-5.84216	3
141.067	-5.8901	3
141.051	-5.89929	3
140.968	-5.93142	3
140.907	-5.9401	3
140.885	-5.94365	3
140.837	-5.9401	3
140.801	-5.9377	3
140.718	-5.91452	3
140.67	-5.8901	3
140.635	-5.86975	3
140.599	-5.8401	3
140.551	-5.79231	3
140.549	-5.7901	3
140.52	-5.7401	3
140.488	-5.6901	3
140.483	-5.6401	3
140.468	-5.59873	3
140.464	-5.5901	3
140.468	-5.57394	3
140.474	-5.5401	3
140.468	-5.49557	3
140.467	-5.4901	3
140.468	-5.48808	3
140.487	-5.4401	3
140.497	-5.3901	3
140.534	-5.3401	3
140.551	-5.3138	3
140.567	-5.2901	3
140.625	-5.2401	3
140.635	-5.23253	3
140.718	-5.22372	3
140.785	-5.1901	3
140.801	-5.17746	3
> 3 contour
140.968	-6.00626	3
141.051	-6.01243	3
141.135	-6.02108	3
141.218	-6.03103	3
141.23	-6.0401	3
141.218	-6.04729	3
141.146	-6.0901	3
141.135	-6.13389	3
141.118	-6.1401	3
141.051	-6.14419	3
141.043	-6.1401	3
141.027	-6.0901	3
140.968	-6.06434	3
140.92	-6.0401	3
140.968	-6.00626	3
> 6 contour
140.885	-5.37935	6
140.9	-5.3901	6
140.968	-5.42058	6
141.005	-5.4401	6
141.048	-5.4901	6
141.046	-5.5401	6
141.051	-5.58616	6
141.052	-5.5901	6
141.051	-5.59125	6
141.021	-5.6401	6
140.971	-5.6901	6
140.968	-5.69201	6
140.885	-5.72364	6
140.801	-5.70837	6
140.766	-5.6901	6
140.718	-5.65348	6
140.707	-5.6401	6
140.675	-5.5901	6
140.674	-5.5401	6
140.679	-5.4901	6
140.718	-5.44247	6
140.721	-5.4401	6
140.801	-5.40789	6
140.865	-5.3901	6
140.885	-5.37935	6
> 9 contour
140.801	-5.47371	9
140.885	-5.44596	9
140.961	-5.4901	9
140.968	-5.51512	9
140.977	-5.5401	9
140.968	-5.58759	9
140.967	-5.5901	9
140.92	-5.6401	9
140.885	-5.66008	9
140.835	-5.6401	9
140.801	-5.61871	9
140.77	-5.5901	9
140.75	-5.5401	9
140.779	-5.4901	9
140.801	-5.47371	9
> 12 contour
140.885	-5.47972	12
140.902	-5.4901	12
140.949	-5.5401	12
140.906	-5.5901	12
140.885	-5.60901	12
140.854	-5.5901	12
140.806	-5.5401	12
140.861	-5.4901	12
140.885	-5.47972	12