> 4 contour
-28.1229	2.18764	4
-28.0395	2.18966	4
-27.9562	2.18423	4
-27.9553	2.1841	4
-27.8729	2.17228	4
-27.7895	2.15408	4
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-27.7062	2.12698	4
-27.6229	2.09132	4
-27.609	2.0841	4
-27.5395	2.04618	4
-27.5208	2.0341	4
-27.4562	1.99055	4
-27.4475	1.9841	4
-27.3867	1.9341	4
-27.3729	1.92208	4
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-27.2919	1.8341	4
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-27.2177	1.7341	4
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-27.1185	1.5341	4
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-27.0657	1.0341	4
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-27.1185	0.8341	4
-27.1229	0.821626	4
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-27.1843	0.6841	4
-27.2062	0.651766	4
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-27.2493	0.5841	4
-27.2895	0.537129	4
-27.2921	0.5341	4
-27.3336	0.4841	4
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-27.3866	0.4341	4
-27.4475	0.3841	4
-27.4562	0.377619	4
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-27.7895	0.214028	4
-27.8729	0.195868	4
-27.9551	0.1841	4
-27.9562	0.183932	4
-28.0395	0.178526	4
-28.1229	0.180557	4
-28.1534	0.1841	4
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-28.2895	0.205551	4
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-28.4562	0.261357	4
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-28.5395	0.302519	4
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-28.7062	0.418531	4
-28.7236	0.4341	4
-28.7777	0.4841	4
-28.7895	0.497288	4
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-28.8648	0.5841	4
-28.8729	0.595622	4
-28.8983	0.6341	4
-28.93	0.6841	4
-28.9519	0.7341	4
-28.9562	0.74262	4
-28.9793	0.7841	4
-28.9959	0.8341	4
-29.0164	0.8841	4
-29.026	0.9341	4
-29.0395	0.981418	4
-29.0404	0.9841	4
-29.0458	1.0341	4
-29.0564	1.0841	4
-29.0562	1.1341	4
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-29.0565	1.2841	4
-29.0457	1.3341	4
-29.0406	1.3841	4
-29.0395	1.3873	4
-29.0261	1.4341	4
-29.0163	1.4841	4
-28.9958	1.5341	4
-28.9794	1.5841	4
-28.9562	1.62635	4
-28.9523	1.6341	4
-28.9304	1.6841	4
-28.8985	1.7341	4
-28.8729	1.77288	4
-28.865	1.7841	4
-28.8225	1.8341	4
-28.7895	1.871	4
-28.7778	1.8841	4
-28.7236	1.9341	4
-28.7062	1.94968	4
-28.6644	1.9841	4
-28.6229	2.01399	4
-28.5914	2.0341	4
-28.5395	2.06567	4
-28.5029	2.0841	4
-28.4562	2.10681	4
-28.3835	2.1341	4
-28.3729	2.13804	4
-28.2895	2.16256	4
-28.2062	2.17854	4
-28.1534	2.1841	4
-28.1229	2.18764	4
> 8 contour
-28.1229	1.60544	8
-28.0395	1.61018	8
-27.9562	1.59772	8
-27.917	1.5841	8
-27.8729	1.5693	8
-27.814	1.5341	8
-27.7895	1.51749	8
-27.7498	1.4841	8
-27.7122	1.4341	8
-27.7062	1.42643	8
-27.6724	1.3841	8
-27.6565	1.3341	8
-27.6326	1.2841	8
-27.6335	1.2341	8
-27.6229	1.19226	8
-27.6201	1.1841	8
-27.6229	1.17599	8
-27.6337	1.1341	8
-27.6327	1.0841	8
-27.6559	1.0341	8
-27.6716	0.9841	8
-27.7062	0.941682	8
-27.7123	0.9341	8
-27.7495	0.8841	8
-27.7895	0.850026	8
-27.8132	0.8341	8
-27.8729	0.798961	8
-27.9175	0.7841	8
-27.9562	0.770525	8
-28.0395	0.757938	8
-28.1229	0.762795	8
-28.1986	0.7841	8
-28.2062	0.786059	8
-28.2895	0.827318	8
-28.2996	0.8341	8
-28.367	0.8841	8
-28.3729	0.889752	8
-28.4082	0.9341	8
-28.4438	0.9841	8
-28.4557	1.0341	8
-28.4562	1.03538	8
-28.4846	1.0841	8
-28.4802	1.1341	8
-28.4988	1.1841	8
-28.4814	1.2341	8
-28.4844	1.2841	8
-28.4562	1.32905	8
-28.4539	1.3341	8
-28.4424	1.3841	8
-28.4078	1.4341	8
-28.3729	1.47775	8
-28.3664	1.4841	8
-28.2987	1.5341	8
-28.2895	1.54033	8
-28.2062	1.58218	8
-28.1987	1.5841	8
-28.1229	1.60544	8
> 12 contour
-28.1229	1.43594	12
-28.0395	1.44517	12
-27.9958	1.4341	12
-27.9562	1.4248	12
-27.8817	1.3841	12
-27.8729	1.37816	12
-27.8335	1.3341	12
-27.7986	1.2841	12
-27.7943	1.2341	12
-27.7895	1.21801	12
-27.7712	1.1841	12
-27.7895	1.15396	12
-27.7962	1.1341	12
-27.7991	1.0841	12
-27.8314	1.0341	12
-27.8729	0.989159	12
-27.8805	0.9841	12
-27.9562	0.943455	12
-27.9964	0.9341	12
-28.0395	0.923254	12
-28.1229	0.932257	12
-28.1272	0.9341	12
-28.2062	0.968695	12
-28.2284	0.9841	12
-28.2761	1.0341	12
-28.2895	1.05102	12
-28.3183	1.0841	12
-28.3279	1.1341	12
-28.348	1.1841	12
-28.331	1.2341	12
-28.3186	1.2841	12
-28.2895	1.31468	12
-28.2728	1.3341	12
-28.2266	1.3841	12
-28.2062	1.39877	12
-28.1272	1.4341	12
-28.1229	1.43594	12
> 16 contour
-28.1229	1.35712	16
-28.0395	1.36839	16
-27.9562	1.33544	16
-27.9541	1.3341	16
-27.8862	1.2841	16
-27.8729	1.26336	16
-27.8578	1.2341	16
-27.8407	1.1841	16
-27.8604	1.1341	16
-27.8729	1.10839	16
-27.8875	1.0841	16
-27.953	1.0341	16
-27.9562	1.03209	16
-28.0395	1.00137	16
-28.1229	1.01114	16
-28.1616	1.0341	16
-28.2062	1.07008	16
-28.221	1.0841	16
-28.2424	1.1341	16
-28.2643	1.1841	16
-28.2448	1.2341	16
-28.2213	1.2841	16
-28.2062	1.29797	16
-28.1607	1.3341	16
-28.1229	1.35712	16
> 20 contour
-28.1229	1.2884	20
-28.0395	1.31348	20
-27.9733	1.2841	20
-27.9562	1.27127	20
-27.9298	1.2341	20
-27.8988	1.1841	20
-27.9351	1.1341	20
-27.9562	1.10115	20
-27.9743	1.0841	20
-28.0395	1.05561	20
-28.1229	1.07936	20
-28.1289	1.0841	20
-28.1879	1.1341	20
-28.2062	1.18315	20
-28.2067	1.1841	20
-28.2062	1.18513	20
-28.189	1.2341	20
-28.1284	1.2841	20
-28.1229	1.2884	20
> 24 contour
-28.1229	1.2538	24
-28.0395	1.27185	24
-27.9799	1.2341	24
-27.9562	1.18694	24
-27.954	1.1841	24
-27.9562	1.18156	24
-27.9802	1.1341	24
-28.0395	1.09481	24
-28.1229	1.11432	24
-28.1475	1.1341	24
-28.1632	1.1841	24
-28.148	1.2341	24
-28.1229	1.2538	24
> 28 contour
-28.0395	1.2486	28
-28.0166	1.2341	28
-27.9992	1.1841	28
-28.0132	1.1341	28
-28.0395	1.11668	28
-28.0956	1.1341	28
-28.1167	1.1841	28
-28.0909	1.2341	28
-28.0395	1.2486	28