> 3 contour
31.778	6.71665	3
31.8613	6.76269	3
31.9447	6.74883	3
31.95	6.70967	3
31.9447	6.70396	3
31.8718	6.62633	3
31.874	6.543	3
31.9447	6.47374	3
32.0162	6.543	3
32.0184	6.62633	3
32.028	6.6354	3
32.1113	6.63245	3
32.1178	6.62633	3
32.1113	6.61961	3
32.0396	6.543	3
32.1113	6.47216	3
32.1849	6.543	3
32.1947	6.55246	3
32.278	6.55123	3
32.2865	6.543	3
32.3613	6.46928	3
32.4447	6.46688	3
32.452	6.45967	3
32.528	6.38453	3
32.5362	6.37633	3
32.6113	6.29896	3
32.6174	6.293	3
32.6113	6.28662	3
32.5398	6.20967	3
32.528	6.19748	3
32.5158	6.20967	3
32.4447	6.28087	3
32.3761	6.20967	3
32.3777	6.12633	3
32.3613	6.10957	3
32.278	6.10809	3
32.2598	6.12633	3
32.278	6.14407	3
32.3462	6.20967	3
32.278	6.27815	3
32.212	6.20967	3
32.1947	6.1919	3
32.1113	6.19051	3
32.0498	6.12633	3
32.1113	6.06702	3
32.135	6.043	3
32.1413	5.95967	3
32.1947	5.89973	3
32.278	5.8982	3
32.2998	5.87633	3
32.3613	5.81445	3
32.3826	5.793	3
32.3835	5.70967	3
32.3613	5.68694	3
32.3374	5.70967	3
32.278	5.76893	3
32.2498	5.793	3
32.1947	5.84678	3
32.1113	5.80616	3
32.0831	5.793	3
32.1113	5.76133	3
32.1947	5.76114	3
32.2415	5.70967	3
32.278	5.66304	3
32.3133	5.62633	3
32.278	5.58132	3
32.2025	5.543	3
32.2147	5.45967	3
32.2601	5.37633	3
32.1962	5.293	3
32.1947	5.28898	3
32.1719	5.20967	3
32.1286	5.12633	3
32.1113	5.10031	3
32.0549	5.043	3
32.028	5.02216	3
31.9447	4.96421	3
31.8613	5.03109	3
31.8182	4.95967	3
31.778	4.8997	3
31.6947	4.89128	3
31.6113	4.88644	3
31.5628	4.95967	3
31.528	4.98178	3
31.4585	4.95967	3
31.4447	4.95313	3
31.4212	4.95967	3
31.3613	4.99627	3
31.3073	5.043	3
31.278	5.07359	3
31.2591	5.12633	3
31.278	5.1777	3
31.2857	5.20967	3
31.278	5.2204	3
31.2079	5.20967	3
31.1947	5.20688	3
31.1885	5.20967	3
31.1516	5.293	3
31.1675	5.37633	3
31.1346	5.45967	3
31.1947	5.49981	3
31.2522	5.543	3
31.1947	5.60999	3
31.1744	5.62633	3
31.1947	5.63628	3
31.278	5.68309	3
31.2998	5.70967	3
31.2824	5.793	3
31.3613	5.86453	3
31.3647	5.87633	3
31.4447	5.94864	3
31.528	5.95655	3
31.5659	5.95967	3
31.6113	5.97675	3
31.6947	5.97063	3
31.778	6.02049	3
31.8528	5.95967	3
31.8613	5.93826	3
31.9447	5.94417	3
31.9784	5.95967	3
31.9447	6.00081	3
31.9131	6.043	3
31.9447	6.07087	3
32.0059	6.12633	3
32.0082	6.20967	3
32.028	6.22897	3
32.0944	6.293	3
32.1113	6.3095	3
32.1806	6.37633	3
32.1113	6.44669	3
32.028	6.44571	3
31.9447	6.44509	3
31.8781	6.37633	3
31.8613	6.35915	3
31.8444	6.37633	3
31.778	6.44431	3
31.7629	6.45967	3
31.778	6.47447	3
31.8486	6.543	3
31.8508	6.62633	3
31.778	6.70189	3
31.7704	6.70967	3
31.778	6.71665	3
> 3 contour
31.3613	6.63573	3
31.4447	6.63621	3
31.528	6.63668	3
31.5386	6.62633	3
31.528	6.61546	3
31.4447	6.61593	3
31.3613	6.61635	3
31.3516	6.62633	3
31.3613	6.63573	3
> 3 contour
31.3613	6.22929	3
31.3814	6.20967	3
31.4447	6.14844	3
31.4673	6.12633	3
31.4447	6.10155	3
31.3883	6.043	3
31.3613	6.01125	3
31.3367	6.043	3
31.278	6.10495	3
31.2573	6.12633	3
31.278	6.14695	3
31.3415	6.20967	3
31.3613	6.22929	3
> 3 contour
32.8613	5.63701	3
32.8719	5.62633	3
32.8722	5.543	3
32.8723	5.45967	3
32.8613	5.44854	3
32.85	5.45967	3
32.8501	5.543	3
32.8504	5.62633	3
32.8613	5.63701	3
> 6 contour
31.528	5.71883	6
31.6113	5.78071	6
31.6947	5.76179	6
31.778	5.74269	6
31.8382	5.70967	6
31.8613	5.70549	6
31.8784	5.70967	6
31.9447	5.737	6
31.9722	5.70967	6
32.028	5.64759	6
32.0476	5.62633	6
32.1042	5.543	6
32.028	5.4861	6
32.018	5.45967	6
31.9972	5.37633	6
31.9723	5.293	6
31.9447	5.25157	6
31.8613	5.22777	6
31.8041	5.20967	6
31.778	5.19281	6
31.7162	5.12633	6
31.6947	5.1031	6
31.6113	5.10632	6
31.5959	5.12633	6
31.528	5.17064	6
31.4449	5.20967	6
31.4447	5.20993	6
31.4093	5.293	6
31.3632	5.37633	6
31.3911	5.45967	6
31.4029	5.543	6
31.4213	5.62633	6
31.4447	5.6529	6
31.5149	5.70967	6
31.528	5.71883	6
> 9 contour
31.6113	5.73419	9
31.6514	5.70967	9
31.6947	5.66462	9
31.778	5.63789	9
31.8613	5.65927	9
31.9328	5.62633	9
31.9199	5.543	9
31.9447	5.49981	9
31.9744	5.45967	9
31.9447	5.41436	9
31.9023	5.37633	9
31.8613	5.29781	9
31.8581	5.293	9
31.778	5.25213	9
31.7029	5.20967	9
31.6947	5.20106	9
31.6399	5.20967	9
31.6113	5.21405	9
31.528	5.25411	9
31.4913	5.293	9
31.4557	5.37633	9
31.452	5.45967	9
31.4793	5.543	9
31.528	5.60235	9
31.5676	5.62633	9
31.5815	5.70967	9
31.6113	5.73419	9
> 12 contour
31.6113	5.56365	12
31.6947	5.61477	12
31.778	5.56054	12
31.8613	5.60288	12
31.8861	5.543	12
31.8613	5.49401	12
31.8374	5.45967	12
31.8375	5.37633	12
31.778	5.30317	12
31.7556	5.293	12
31.6947	5.26642	12
31.6271	5.293	12
31.6113	5.30081	12
31.528	5.35628	12
31.5168	5.37633	12
31.5113	5.45967	12
31.528	5.4933	12
31.5806	5.543	12
31.6113	5.56365	12
> 15 contour
31.6947	5.59241	15
31.7565	5.543	15
31.778	5.48172	15
31.7908	5.45967	15
31.7842	5.37633	15
31.778	5.36866	15
31.6947	5.32592	15
31.6151	5.37633	15
31.6113	5.415	15
31.6061	5.45967	15
31.6113	5.46463	15
31.6326	5.543	15
31.6947	5.59241	15