> 2 contour
17.4229	77.4013	2
17.5062	77.4143	2
17.5896	77.4244	2
17.6729	77.4473	2
17.7562	77.442	2
17.8396	77.4464	2
17.9229	77.4495	2
18.0062	77.4545	2
18.0896	77.4564	2
18.1729	77.4743	2
18.2562	77.46	2
18.3396	77.4605	2
18.4229	77.4586	2
18.5062	77.4587	2
18.5896	77.457	2
18.6729	77.4682	2
18.7562	77.4482	2
18.8396	77.4438	2
18.9229	77.4364	2
19.0062	77.4302	2
19.0896	77.423	2
19.1729	77.423	2
19.251	77.3995	2
19.2562	77.3982	2
19.3396	77.387	2
19.4229	77.3734	2
19.5062	77.3586	2
19.5896	77.3413	2
19.6729	77.3214	2
19.6894	77.3161	2
19.7562	77.2948	2
19.8396	77.2656	2
19.9209	77.2328	2
19.9229	77.2317	2
20.0062	77.1791	2
20.0471	77.1495	2
20.0881	77.0661	2
20.0593	76.9828	2
20.0062	76.9408	2
19.9477	76.8995	2
19.9229	76.888	2
19.8396	76.8527	2
19.7562	76.8234	2
19.7353	76.8161	2
19.6729	76.7949	2
19.5896	76.7746	2
19.5062	76.757	2
19.4229	76.7427	2
19.3617	76.7328	2
19.3396	76.7284	2
19.2562	76.7135	2
19.1729	76.689	2
19.0896	76.6888	2
19.0062	76.6815	2
18.9229	76.6755	2
18.8396	76.6684	2
18.7562	76.6629	2
18.6933	76.6495	2
18.6729	76.6435	2
18.6405	76.6495	2
18.5896	76.6557	2
18.5062	76.6547	2
18.4229	76.6545	2
18.3396	76.653	2
18.2562	76.6524	2
18.2382	76.6495	2
18.1729	76.634	2
18.1184	76.6495	2
18.0896	76.6553	2
18.0062	76.6585	2
17.9229	76.663	2
17.8396	76.6661	2
17.7562	76.6703	2
17.6729	76.6654	2
17.5896	76.6865	2
17.5062	76.6969	2
17.4229	76.7095	2
17.3396	76.7217	2
17.2745	76.7328	2
17.2562	76.7353	2
17.1729	76.7443	2
17.0896	76.7681	2
17.0062	76.7885	2
16.9229	76.813	2
16.9126	76.8161	2
16.8396	76.8401	2
16.7562	76.8736	2
16.707	76.8995	2
16.6729	76.9292	2
16.5896	76.9799	2
16.5858	76.9828	2
16.5533	77.0661	2
16.5896	77.1332	2
16.6011	77.1495	2
16.6729	77.1902	2
16.7289	77.2328	2
16.7562	77.2459	2
16.8396	77.2778	2
16.9229	77.3039	2
16.9671	77.3161	2
17.0062	77.3268	2
17.0896	77.3481	2
17.1729	77.3718	2
17.2562	77.3813	2
17.3396	77.3919	2
17.4096	77.3995	2
17.4229	77.4013	2
> 4 contour
18.1729	77.32	4
18.1908	77.3161	4
18.2562	77.3081	4
18.3396	77.3058	4
18.4229	77.3034	4
18.5062	77.3031	4
18.5896	77.3024	4
18.6729	77.3069	4
18.7562	77.2875	4
18.8396	77.2755	4
18.9229	77.262	4
19.0062	77.2472	4
19.0729	77.2328	4
19.0896	77.2292	4
19.1729	77.2015	4
19.2562	77.1744	4
19.3117	77.1495	4
19.3396	77.1218	4
19.3928	77.0661	4
19.3455	76.9828	4
19.3396	76.9797	4
19.2562	76.9388	4
19.1729	76.9092	4
19.1508	76.8995	4
19.0896	76.8801	4
19.0062	76.8618	4
18.9229	76.8478	4
18.8396	76.8354	4
18.7562	76.8259	4
18.7115	76.8161	4
18.6729	76.8035	4
18.5896	76.8117	4
18.5062	76.8096	4
18.4229	76.809	4
18.3396	76.8052	4
18.2562	76.8028	4
18.1729	76.7865	4
18.0896	76.8114	4
18.0442	76.8161	4
18.0062	76.8184	4
17.9229	76.8251	4
17.8396	76.831	4
17.7562	76.8394	4
17.6729	76.8496	4
17.5896	76.8734	4
17.5062	76.8962	4
17.4952	76.8995	4
17.4229	76.9242	4
17.3396	76.9624	4
17.3028	76.9828	4
17.2628	77.0661	4
17.3361	77.1495	4
17.3396	77.1511	4
17.4229	77.1878	4
17.5062	77.2141	4
17.5759	77.2328	4
17.5896	77.2365	4
17.6729	77.2614	4
17.7562	77.2721	4
17.8396	77.2809	4
17.9229	77.2878	4
18.0062	77.2956	4
18.0896	77.3024	4
18.1605	77.3161	4
18.1729	77.32	4
> 6 contour
18.1729	77.2467	6
18.2562	77.2394	6
18.3396	77.2339	6
18.3568	77.2328	6
18.4229	77.2306	6
18.5062	77.2298	6
18.5896	77.2277	6
18.6729	77.2229	6
18.7562	77.2064	6
18.8396	77.1879	6
18.9229	77.1659	6
18.9711	77.1495	6
19.0062	77.1262	6
19.0759	77.0661	6
19.0225	76.9828	6
19.0062	76.9755	6
18.9229	76.9436	6
18.8396	76.9217	6
18.7562	76.9056	6
18.7261	76.8995	6
18.6729	76.8855	6
18.5896	76.8787	6
18.5062	76.8743	6
18.4229	76.8723	6
18.3396	76.8681	6
18.2562	76.866	6
18.1729	76.8611	6
18.0896	76.8773	6
18.0062	76.8889	6
17.9471	76.8995	6
17.9229	76.9027	6
17.8396	76.9145	6
17.7562	76.9342	6
17.6729	76.9763	6
17.6504	76.9828	6
17.5896	77.0282	6
17.5612	77.0661	6
17.5896	77.0893	6
17.6729	77.1259	6
17.6962	77.1495	6
17.7562	77.1751	6
17.8396	77.1956	6
17.9229	77.2091	6
18.0062	77.2196	6
18.0896	77.2292	6
18.114	77.2328	6
18.1729	77.2467	6
> 8 contour
17.9229	77.1522	8
18.0062	77.1701	8
18.0896	77.185	8
18.1729	77.1928	8
18.2562	77.1978	8
18.3396	77.1963	8
18.4229	77.1931	8
18.5062	77.1885	8
18.5896	77.1797	8
18.6729	77.1572	8
18.7193	77.1495	8
18.7562	77.1417	8
18.8396	77.102	8
18.8989	77.0661	8
18.8396	77.0053	8
18.8134	76.9828	8
18.7562	76.9653	8
18.6729	76.9524	8
18.5896	76.9294	8
18.5062	76.9209	8
18.4229	76.9168	8
18.3396	76.914	8
18.2562	76.9136	8
18.1729	76.9179	8
18.0896	76.9258	8
18.0062	76.9376	8
17.9229	76.9547	8
17.8396	76.9805	8
17.8335	76.9828	8
17.7648	77.0661	8
17.8396	77.1181	8
17.9126	77.1495	8
17.9229	77.1522	8
> 10 contour
18.2562	77.159	10
18.3396	77.1592	10
18.4229	77.1556	10
18.4855	77.1495	10
18.5062	77.1471	10
18.5896	77.1281	10
18.6724	77.0661	10
18.6136	76.9828	10
18.5896	76.9734	10
18.5062	76.9573	10
18.4229	76.9487	10
18.3396	76.9459	10
18.2562	76.9482	10
18.1729	76.9657	10
18.0896	76.9662	10
18.0062	76.9824	10
18.0047	76.9828	10
17.9229	77.034	10
17.8899	77.0661	10
17.9229	77.0855	10
18.0062	77.1167	10
18.0896	77.1396	10
18.1729	77.1409	10
18.2015	77.1495	10
18.2562	77.159	10
> 12 contour
18.0896	77.0889	12
18.1729	77.0741	12
18.2562	77.1171	12
18.3396	77.1214	12
18.4229	77.119	12
18.5062	77.1036	12
18.5896	77.0707	12
18.5956	77.0661	12
18.5896	77.0585	12
18.5062	77.0043	12
18.4383	76.9828	12
18.4229	76.9806	12
18.3396	76.9779	12
18.2562	76.9828	12
18.2561	76.9828	12
18.1729	77.0531	12
18.0896	77.03	12
18.0215	77.0661	12
18.0896	77.0889	12
> 14 contour
18.2562	77.0743	14
18.3396	77.0834	14
18.4229	77.0827	14
18.4866	77.0661	14
18.4229	77.0388	14
18.3396	77.037	14
18.2562	77.0528	14
18.2414	77.0661	14
18.2562	77.0743	14