> 2 contour
263.471	17.2261	2
263.555	17.2132	2
263.638	17.2028	2
263.721	17.1863	2
263.745	17.1799	2
263.805	17.1648	2
263.888	17.1397	2
263.971	17.0996	2
263.977	17.0965	2
264.055	17.0571	2
264.123	17.0132	2
264.138	17.0034	2
264.221	16.94	2
264.233	16.9299	2
264.305	16.8632	2
264.321	16.8465	2
264.388	16.7715	2
264.394	16.7632	2
264.451	16.6799	2
264.471	16.644	2
264.499	16.5965	2
264.555	16.5815	2
264.614	16.5132	2
264.569	16.4299	2
264.638	16.4087	2
264.677	16.4299	2
264.721	16.4571	2
264.8	16.4299	2
264.805	16.4083	2
264.82	16.3465	2
264.835	16.2632	2
264.805	16.2514	2
264.721	16.2182	2
264.655	16.2632	2
264.638	16.2742	2
264.61	16.2632	2
264.62	16.1799	2
264.638	16.1734	2
264.721	16.144	2
264.805	16.1124	2
264.847	16.0965	2
264.845	16.0132	2
264.837	15.9299	2
264.823	15.8465	2
264.805	15.768	2
264.803	15.7632	2
264.78	15.6799	2
264.749	15.5965	2
264.721	15.5354	2
264.711	15.5132	2
264.667	15.4299	2
264.638	15.3834	2
264.614	15.3465	2
264.555	15.2657	2
264.553	15.2632	2
264.48	15.1799	2
264.471	15.1702	2
264.398	15.0965	2
264.388	15.0868	2
264.305	15.0219	2
264.292	15.0132	2
264.221	14.9637	2
264.164	14.9299	2
264.138	14.9147	2
264.055	14.872	2
263.993	14.8465	2
263.971	14.837	2
263.888	14.8035	2
263.805	14.7827	2
263.721	14.7654	2
263.707	14.7632	2
263.638	14.7517	2
263.555	14.7428	2
263.471	14.7391	2
263.388	14.7378	2
263.305	14.7473	2
263.221	14.7594	2
263.203	14.7632	2
263.138	14.7755	2
263.055	14.7963	2
262.971	14.8236	2
262.91	14.8465	2
262.888	14.8544	2
262.805	14.8963	2
262.745	14.9299	2
262.721	14.9433	2
262.638	14.9982	2
262.618	15.0132	2
262.555	15.0614	2
262.514	15.0965	2
262.471	15.1359	2
262.426	15.1799	2
262.388	15.2207	2
262.353	15.2632	2
262.305	15.3331	2
262.295	15.3465	2
262.242	15.4299	2
262.221	15.4686	2
262.197	15.5132	2
262.16	15.5965	2
262.138	15.6598	2
262.13	15.6799	2
262.105	15.7632	2
262.086	15.8465	2
262.073	15.9299	2
262.066	16.0132	2
262.138	16.0416	2
262.221	16.0733	2
262.285	16.0965	2
262.289	16.1799	2
262.3	16.2632	2
262.305	16.2855	2
262.316	16.3465	2
262.313	16.4299	2
262.369	16.5132	2
262.388	16.5545	2
262.408	16.5965	2
262.458	16.6799	2
262.471	16.6981	2
262.517	16.7632	2
262.555	16.8083	2
262.589	16.8465	2
262.638	16.8954	2
262.676	16.9299	2
262.721	16.9673	2
262.786	17.0132	2
262.805	17.0259	2
262.888	17.0786	2
262.928	17.0965	2
262.971	17.1162	2
263.055	17.1494	2
263.138	17.1736	2
263.214	17.0965	2
263.221	17.0931	2
263.305	17.0478	2
263.383	17.0965	2
263.388	17.1569	2
263.396	17.1799	2
263.471	17.2261	2
> 4 contour
263.221	16.913	4
263.305	16.8774	4
263.35	16.8465	4
263.388	16.7744	4
263.471	16.775	4
263.555	16.7674	4
263.579	16.7632	4
263.638	16.7526	4
263.721	16.7262	4
263.805	16.6868	4
263.817	16.6799	4
263.888	16.6363	4
263.934	16.5965	4
263.971	16.5607	4
264.014	16.5132	4
264.055	16.4568	4
264.072	16.4299	4
264.115	16.3465	4
264.138	16.2781	4
264.143	16.2632	4
264.161	16.1799	4
264.168	16.0965	4
264.164	16.0132	4
264.221	15.9844	4
264.258	15.9299	4
264.304	15.8465	4
264.276	15.7632	4
264.234	15.6799	4
264.221	15.6593	4
264.181	15.5965	4
264.138	15.5424	4
264.113	15.5132	4
264.055	15.4558	4
264.024	15.4299	4
263.971	15.3896	4
263.905	15.3465	4
263.888	15.3352	4
263.805	15.297	4
263.721	15.2683	4
263.7	15.2632	4
263.638	15.2465	4
263.555	15.2325	4
263.471	15.227	4
263.388	15.2265	4
263.305	15.2397	4
263.221	15.2589	4
263.208	15.2632	4
263.138	15.2848	4
263.055	15.3204	4
263.008	15.3465	4
262.971	15.3671	4
262.888	15.4242	4
262.881	15.4299	4
262.805	15.5044	4
262.796	15.5132	4
262.729	15.5965	4
262.721	15.6076	4
262.675	15.6799	4
262.638	15.7577	4
262.635	15.7632	4
262.604	15.8465	4
262.583	15.9299	4
262.638	15.9585	4
262.721	16.0011	4
262.745	16.0132	4
262.741	16.0965	4
262.747	16.1799	4
262.764	16.2632	4
262.794	16.3465	4
262.805	16.3675	4
262.835	16.4299	4
262.888	16.5064	4
262.893	16.5132	4
262.971	16.5928	4
262.976	16.5965	4
263.055	16.6571	4
263.094	16.6799	4
263.138	16.7042	4
263.159	16.7632	4
263.192	16.8465	4
263.221	16.913	4
> 6 contour
263.221	16.6223	6
263.264	16.5965	6
263.305	16.5321	6
263.388	16.5499	6
263.411	16.5965	6
263.471	16.6395	6
263.53	16.5965	6
263.555	16.545	6
263.638	16.5191	6
263.65	16.5132	6
263.721	16.4767	6
263.781	16.4299	6
263.805	16.4078	6
263.856	16.3465	6
263.888	16.2882	6
263.901	16.2632	6
263.928	16.1799	6
263.939	16.0965	6
263.933	16.0132	6
263.907	15.9299	6
263.888	15.8987	6
263.822	15.8465	6
263.859	15.7632	6
263.888	15.7071	6
263.938	15.6799	6
263.888	15.6297	6
263.849	15.5965	6
263.805	15.5646	6
263.721	15.5206	6
263.701	15.5132	6
263.638	15.4893	6
263.555	15.4704	6
263.471	15.4631	6
263.388	15.4647	6
263.305	15.4804	6
263.221	15.507	6
263.208	15.5132	6
263.138	15.545	6
263.06	15.5965	6
263.055	15.6008	6
262.971	15.678	6
262.969	15.6799	6
262.903	15.7632	6
262.888	15.7891	6
262.858	15.8465	6
262.888	15.8656	6
262.971	15.9161	6
262.996	15.9299	6
262.976	16.0132	6
262.972	16.0965	6
262.981	16.1799	6
263.007	16.2632	6
263.053	16.3465	6
263.055	16.3488	6
263.127	16.4299	6
263.138	16.4397	6
263.221	16.4963	6
263.26	16.5132	6
263.221	16.5293	6
263.191	16.5965	6
263.221	16.6223	6
> 8 contour
263.388	16.4742	8
263.455	16.4299	8
263.471	16.4206	8
263.555	16.3826	8
263.631	16.3465	8
263.638	16.3428	8
263.718	16.2632	8
263.721	16.2581	8
263.76	16.1799	8
263.775	16.0965	8
263.763	16.0132	8
263.721	15.9734	8
263.687	15.9299	8
263.638	15.8962	8
263.584	15.8465	8
263.638	15.8074	8
263.673	15.7632	8
263.691	15.6799	8
263.638	15.6531	8
263.62	15.6799	8
263.555	15.7131	8
263.477	15.7632	8
263.471	15.7746	8
263.388	15.7879	8
263.305	15.8078	8
263.277	15.7632	8
263.305	15.7204	8
263.388	15.7398	8
263.421	15.6799	8
263.388	15.6241	8
263.305	15.6415	8
263.221	15.6781	8
263.218	15.6799	8
263.188	15.7632	8
263.221	15.833	8
263.247	15.8465	8
263.221	15.871	8
263.175	15.9299	8
263.14	16.0132	8
263.138	16.0374	8
263.132	16.0965	8
263.138	16.1303	8
263.147	16.1799	8
263.19	16.2632	8
263.221	16.2991	8
263.28	16.3465	8
263.305	16.3619	8
263.331	16.4299	8
263.388	16.4742	8
> 10 contour
263.388	16.4191	10
263.471	16.3787	10
263.513	16.3465	10
263.471	16.2716	10
263.388	16.289	10
263.371	16.2632	10
263.388	16.203	10
263.471	16.2468	10
263.555	16.2162	10
263.592	16.1799	10
263.627	16.0965	10
263.606	16.0132	10
263.555	15.9557	10
263.496	15.9299	10
263.471	15.9223	10
263.451	15.9299	10
263.388	15.9699	10
263.305	16.007	10
263.3	16.0132	10
263.282	16.0965	10
263.305	16.1637	10
263.325	16.1799	10
263.305	16.1824	10
263.257	16.2632	10
263.305	16.3085	10
263.354	16.3465	10
263.388	16.4191	10