> 0.5 contour
69.936	24.1734	0.5
69.9632	24.1602	0.5
70.0193	24.12	0.5
70.0593	24.1602	0.5
70.1027	24.2102	0.5
70.186	24.1811	0.5
70.213	24.1602	0.5
70.2626	24.0768	0.5
70.2693	24.0648	0.5
70.3527	24.0541	0.5
70.436	24.0247	0.5
70.5063	23.9935	0.5
70.436	23.9579	0.5
70.3527	23.9103	0.5
70.3525	23.9102	0.5
70.3527	23.9101	0.5
70.436	23.8839	0.5
70.5193	23.8605	0.5
70.5444	23.8268	0.5
70.5193	23.8008	0.5
70.45	23.7435	0.5
70.436	23.6604	0.5
70.436	23.6602	0.5
70.3784	23.5768	0.5
70.3527	23.5276	0.5
70.3086	23.4935	0.5
70.2693	23.4664	0.5
70.186	23.4322	0.5
70.1027	23.4172	0.5
70.0193	23.4114	0.5
69.936	23.4256	0.5
69.8566	23.4935	0.5
69.8527	23.5028	0.5
69.778	23.5768	0.5
69.7693	23.5926	0.5
69.7311	23.6602	0.5
69.686	23.6898	0.5
69.6466	23.7435	0.5
69.686	23.8021	0.5
69.7693	23.82	0.5
69.7824	23.8268	0.5
69.8169	23.9102	0.5
69.8082	23.9935	0.5
69.8527	24.0344	0.5
69.933	24.0768	0.5
69.9197	24.1602	0.5
69.936	24.1734	0.5
> 1 contour
69.936	24.0056	1
70.0193	24.0325	1
70.1027	24.0315	1
70.186	24.038	1
70.2188	23.9935	1
70.1914	23.9102	1
70.2693	23.8639	1
70.3128	23.8268	1
70.3527	23.7836	1
70.3779	23.7435	1
70.3626	23.6602	1
70.3527	23.6487	1
70.2933	23.5768	1
70.2693	23.554	1
70.186	23.5703	1
70.1027	23.5349	1
70.0423	23.4935	1
70.0193	23.4797	1
69.9826	23.4935	1
69.936	23.5172	1
69.8963	23.5768	1
69.8646	23.6602	1
69.859	23.7435	1
69.9008	23.8268	1
69.936	23.8746	1
69.9461	23.9102	1
69.936	23.9647	1
69.9223	23.9935	1
69.936	24.0056	1
> 1.5 contour
70.0193	23.9787	1.5
70.1027	23.9821	1.5
70.1575	23.9102	1.5
70.186	23.8752	1.5
70.2455	23.8268	1.5
70.2693	23.7963	1.5
70.3197	23.7435	1.5
70.2693	23.6998	1.5
70.2127	23.6602	1.5
70.186	23.6356	1.5
70.1027	23.5954	1.5
70.0632	23.5768	1.5
70.0193	23.5443	1.5
69.9702	23.5768	1.5
69.936	23.5984	1.5
69.9	23.6602	1.5
69.936	23.7236	1.5
69.9483	23.7435	1.5
69.948	23.8268	1.5
69.9776	23.9102	1.5
70.0193	23.9787	1.5
> 2 contour
70.0193	23.9268	2
70.1027	23.9432	2
70.1278	23.9102	2
70.186	23.8387	2
70.2006	23.8268	2
70.2625	23.7435	2
70.186	23.6935	2
70.1443	23.6602	2
70.1027	23.6357	2
70.0486	23.6602	2
70.0193	23.6836	2
69.987	23.7435	2
69.969	23.8268	2
70.0092	23.9102	2
70.0193	23.9268	2
> 2.5 contour
70.0193	23.8829	2.5
70.1027	23.9068	2.5
70.1728	23.8268	2.5
70.1825	23.7435	2.5
70.1027	23.6737	2.5
70.0256	23.7435	2.5
70.0193	23.7523	2.5
69.99	23.8268	2.5
70.0193	23.8829	2.5
> 3 contour
70.0193	23.8428	3
70.1027	23.8845	3
70.1533	23.8268	3
70.1433	23.7435	3
70.1027	23.708	3
70.0634	23.7435	3
70.0193	23.8056	3
70.011	23.8268	3
70.0193	23.8428	3