> 2 contour
281.942	19.7867	2
281.976	19.7993	2
282.009	19.7993	2
282.042	19.7871	2
282.063	19.7852	2
282.076	19.7843	2
282.109	19.7722	2
282.132	19.7519	2
282.142	19.7414	2
282.173	19.7185	2
282.176	19.7163	2
282.202	19.6852	2
282.209	19.6732	2
282.219	19.6519	2
282.229	19.6185	2
282.235	19.5852	2
282.235	19.5519	2
282.231	19.5185	2
282.223	19.4852	2
282.209	19.4534	2
282.208	19.4519	2
282.184	19.4185	2
282.176	19.4095	2
282.143	19.3852	2
282.142	19.3847	2
282.109	19.3547	2
282.101	19.3519	2
282.076	19.3409	2
282.042	19.3385	2
282.009	19.3267	2
281.976	19.3267	2
281.942	19.3386	2
281.909	19.341	2
281.883	19.3519	2
281.876	19.3547	2
281.842	19.3847	2
281.841	19.3852	2
281.809	19.4095	2
281.8	19.4185	2
281.776	19.4519	2
281.776	19.4535	2
281.761	19.4852	2
281.753	19.5185	2
281.75	19.5519	2
281.75	19.5852	2
281.756	19.6185	2
281.765	19.6519	2
281.776	19.6732	2
281.782	19.6852	2
281.809	19.7163	2
281.812	19.7185	2
281.842	19.7413	2
281.852	19.7519	2
281.876	19.7721	2
281.909	19.7841	2
281.925	19.7852	2
281.942	19.7867	2
> 4 contour
281.976	19.7189	4
282.009	19.719	4
282.01	19.7185	4
282.042	19.7075	4
282.076	19.7013	4
282.1	19.6852	4
282.109	19.6783	4
282.128	19.6519	4
282.14	19.6185	4
282.142	19.6094	4
282.152	19.5852	4
282.152	19.5519	4
282.144	19.5185	4
282.142	19.5157	4
282.134	19.4852	4
282.112	19.4519	4
282.109	19.4477	4
282.076	19.425	4
282.042	19.42	4
282.038	19.4185	4
282.009	19.4037	4
281.976	19.4039	4
281.946	19.4185	4
281.942	19.42	4
281.909	19.425	4
281.876	19.4475	4
281.872	19.4519	4
281.851	19.4852	4
281.842	19.5157	4
281.841	19.5185	4
281.832	19.5519	4
281.832	19.5852	4
281.842	19.6095	4
281.844	19.6185	4
281.857	19.6519	4
281.876	19.6783	4
281.885	19.6852	4
281.909	19.7011	4
281.942	19.7073	4
281.975	19.7185	4
281.976	19.7189	4
> 6 contour
281.909	19.658	6
281.942	19.6713	6
281.976	19.6813	6
282.009	19.6816	6
282.042	19.6716	6
282.076	19.6581	6
282.083	19.6519	6
282.109	19.6191	6
282.109	19.6185	6
282.121	19.5852	6
282.122	19.5519	6
282.115	19.5185	6
282.109	19.5066	6
282.095	19.4852	6
282.076	19.4666	6
282.042	19.4546	6
282.033	19.4519	6
282.009	19.4411	6
281.976	19.4417	6
281.952	19.4519	6
281.942	19.4548	6
281.909	19.4665	6
281.889	19.4852	6
281.876	19.506	6
281.869	19.5185	6
281.862	19.5519	6
281.863	19.5852	6
281.875	19.6185	6
281.876	19.6193	6
281.902	19.6519	6
281.909	19.658	6
> 8 contour
281.976	19.6546	8
282.009	19.6552	8
282.019	19.6519	8
282.042	19.6466	8
282.076	19.6261	8
282.082	19.6185	8
282.099	19.5852	8
282.101	19.5519	8
282.09	19.5185	8
282.076	19.499	8
282.056	19.4852	8
282.042	19.4774	8
282.009	19.4657	8
281.976	19.467	8
281.942	19.4777	8
281.928	19.4852	8
281.909	19.4985	8
281.893	19.5185	8
281.883	19.5519	8
281.886	19.5852	8
281.902	19.6185	8
281.909	19.6262	8
281.942	19.6464	8
281.967	19.6519	8
281.976	19.6546	8
> 10 contour
281.942	19.6283	10
281.976	19.6339	10
282.009	19.6352	10
282.042	19.6284	10
282.056	19.6185	10
282.076	19.5922	10
282.079	19.5852	10
282.083	19.5519	10
282.076	19.5342	10
282.069	19.5185	10
282.042	19.4961	10
282.009	19.4862	10
281.976	19.4883	10
281.942	19.4963	10
281.915	19.5185	10
281.909	19.5325	10
281.901	19.5519	10
281.905	19.5852	10
281.909	19.5922	10
281.928	19.6185	10
281.942	19.6283	10
> 12 contour
281.942	19.61	12
281.976	19.6139	12
282.009	19.6165	12
282.042	19.6104	12
282.064	19.5852	12
282.068	19.5519	12
282.049	19.5185	12
282.042	19.5127	12
282.009	19.501	12
281.976	19.5058	12
281.942	19.5128	12
281.935	19.5185	12
281.916	19.5519	12
281.921	19.5852	12
281.942	19.61	12
> 14 contour
281.942	19.5914	14
281.976	19.5938	14
282.009	19.6001	14
282.042	19.5927	14
282.049	19.5852	14
282.055	19.5519	14
282.042	19.5321	14
282.016	19.5185	14
282.009	19.5157	14
281.995	19.5185	14
281.976	19.5243	14
281.942	19.532	14
281.929	19.5519	14
281.937	19.5852	14
281.942	19.5914	14