> 2 contour
156.9	-7.7517	2
156.983	-7.73637	2
157.066	-7.73264	2
157.15	-7.74006	2
157.22	-7.7566	2
157.233	-7.75926	2
157.316	-7.78889	2
157.351	-7.8066	2
157.4	-7.83199	2
157.435	-7.8566	2
157.483	-7.89607	2
157.494	-7.9066	2
157.483	-7.90781	2
157.4	-7.91697	2
157.351	-7.9566	2
157.4	-7.98632	2
157.472	-8.0066	2
157.483	-8.01457	2
157.566	-8.05035	2
157.618	-8.0566	2
157.566	-8.08313	2
157.527	-8.1066	2
157.566	-8.12051	2
157.587	-8.1566	2
157.567	-8.2066	2
157.625	-8.2566	2
157.566	-8.2761	2
157.548	-8.3066	2
157.533	-8.3566	2
157.566	-8.36978	2
157.632	-8.3566	2
157.65	-8.33174	2
157.708	-8.3566	2
157.673	-8.4066	2
157.674	-8.4566	2
157.65	-8.46412	2
157.634	-8.4566	2
157.566	-8.44316	2
157.532	-8.4566	2
157.566	-8.48787	2
157.592	-8.5066	2
157.65	-8.55218	2
157.682	-8.5566	2
157.657	-8.6066	2
157.65	-8.62923	2
157.641	-8.6566	2
157.566	-8.66628	2
157.483	-8.67684	2
157.439	-8.7066	2
157.431	-8.7566	2
157.483	-8.79999	2
157.538	-8.8066	2
157.491	-8.8566	2
157.483	-8.86358	2
157.427	-8.9066	2
157.4	-8.92544	2
157.34	-8.9566	2
157.316	-8.96848	2
157.233	-8.99897	2
157.198	-9.0066	2
157.15	-9.01755	2
157.066	-9.02505	2
156.983	-9.02154	2
156.903	-9.0066	2
156.9	-9.00594	2
156.816	-8.98214	2
156.76	-8.9566	2
156.733	-8.94355	2
156.675	-8.9066	2
156.65	-8.88926	2
156.609	-8.8566	2
156.566	-8.81216	2
156.561	-8.8066	2
156.516	-8.7566	2
156.488	-8.7066	2
156.483	-8.69881	2
156.453	-8.6566	2
156.433	-8.6066	2
156.412	-8.5566	2
156.403	-8.5066	2
156.4	-8.49045	2
156.391	-8.4566	2
156.39	-8.4066	2
156.386	-8.3566	2
156.394	-8.3066	2
156.399	-8.2566	2
156.4	-8.25535	2
156.414	-8.2066	2
156.428	-8.1566	2
156.455	-8.1066	2
156.48	-8.0566	2
156.483	-8.05265	2
156.484	-8.0566	2
156.566	-8.0842	2
156.603	-8.0566	2
156.626	-8.0066	2
156.65	-7.99192	2
156.705	-7.9566	2
156.714	-7.9066	2
156.719	-7.8566	2
156.733	-7.85139	2
156.809	-7.8066	2
156.816	-7.77549	2
156.883	-7.7566	2
156.9	-7.7517	2
> 2 contour
156.983	-7.81852	2
157.058	-7.8566	2
157.066	-7.86228	2
157.074	-7.8566	2
157.15	-7.81782	2
157.208	-7.8566	2
157.194	-7.9066	2
157.15	-7.94947	2
157.066	-7.94693	2
157.026	-7.9066	2
156.983	-7.88284	2
156.927	-7.8566	2
156.983	-7.81852	2
> 2 contour
157.316	-8.60515	2
157.32	-8.6066	2
157.333	-8.6566	2
157.347	-8.7066	2
157.316	-8.72396	2
157.297	-8.7066	2
157.307	-8.6566	2
157.302	-8.6066	2
157.316	-8.60515	2
> 4 contour
156.9	-8.1521	4
156.983	-8.14304	4
157.011	-8.1566	4
156.983	-8.17973	4
156.945	-8.2066	4
156.983	-8.21593	4
156.994	-8.2066	4
157.066	-8.16671	4
157.15	-8.16981	4
157.233	-8.1646	4
157.277	-8.2066	4
157.316	-8.21401	4
157.357	-8.2566	4
157.316	-8.28457	4
157.293	-8.3066	4
157.316	-8.32394	4
157.39	-8.3566	4
157.316	-8.3901	4
157.28	-8.4066	4
157.291	-8.4566	4
157.233	-8.48623	4
157.204	-8.5066	4
157.233	-8.54481	4
157.275	-8.5566	4
157.233	-8.56516	4
157.164	-8.6066	4
157.15	-8.63909	4
157.066	-8.65408	4
156.983	-8.64745	4
156.9	-8.61728	4
156.884	-8.6066	4
156.826	-8.5566	4
156.816	-8.53547	4
156.801	-8.5066	4
156.759	-8.4566	4
156.764	-8.4066	4
156.745	-8.3566	4
156.777	-8.3066	4
156.782	-8.2566	4
156.816	-8.21682	4
156.824	-8.2066	4
156.873	-8.1566	4
156.9	-8.1521	4
> 6 contour
157.066	-8.18333	6
157.15	-8.18876	6
157.194	-8.2066	6
157.216	-8.2566	6
157.233	-8.27205	6
157.264	-8.3066	6
157.316	-8.34605	6
157.34	-8.3566	6
157.316	-8.36742	6
157.233	-8.3983	6
157.229	-8.4066	6
157.222	-8.4566	6
157.156	-8.5066	6
157.15	-8.51897	6
157.066	-8.5514	6
156.983	-8.53836	6
156.924	-8.5066	6
156.9	-8.49066	6
156.867	-8.4566	6
156.853	-8.4066	6
156.84	-8.3566	6
156.871	-8.3066	6
156.9	-8.26703	6
156.912	-8.2566	6
156.983	-8.24162	6
157.024	-8.2066	6
157.066	-8.18333	6
> 8 contour
157.066	-8.19996	8
157.139	-8.2066	8
157.15	-8.2098	8
157.18	-8.2566	8
157.15	-8.27346	8
157.066	-8.29988	8
157.039	-8.3066	8
157.066	-8.30934	8
157.15	-8.33265	8
157.208	-8.3566	8
157.179	-8.4066	8
157.153	-8.4566	8
157.15	-8.45927	8
157.066	-8.50404	8
156.983	-8.48334	8
156.94	-8.4566	8
156.906	-8.4066	8
156.9	-8.36454	8
156.898	-8.3566	8
156.9	-8.35422	8
156.939	-8.3066	8
156.983	-8.27618	8
156.997	-8.2566	8
157.054	-8.2066	8
157.066	-8.19996	8
> 10 contour
156.983	-8.3174	10
157.066	-8.31789	10
157.15	-8.34809	10
157.17	-8.3566	10
157.15	-8.38482	10
157.143	-8.4066	10
157.107	-8.4566	10
157.066	-8.47945	10
157.006	-8.4566	10
156.983	-8.44112	10
156.948	-8.4066	10
156.935	-8.3566	10
156.983	-8.3174	10
> 12 contour
156.983	-8.34804	12
157.066	-8.32644	12
157.14	-8.3566	12
157.126	-8.4066	12
157.066	-8.45565	12
156.987	-8.4066	12
156.983	-8.38677	12
156.972	-8.3566	12
156.983	-8.34804	12