> 4 contour
-26.1679	1.66767	4
-26.0845	1.67098	4
-26.0012	1.6661	4
-25.9922	1.6648	4
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-26.9993	0.2148	4
-27.0012	0.219574	4
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-27.0446	0.3148	4
-27.0582	0.3648	4
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-27.0831	0.4648	4
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-27.0995	0.7648	4
-27.0965	0.8148	4
-27.0845	0.85866	4
-27.0831	0.8648	4
-27.0756	0.9148	4
-27.0581	0.9648	4
-27.0444	1.0148	4
-27.0203	1.0648	4
-27.0012	1.10983	4
-26.9992	1.1148	4
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-26.9045	1.2648	4
-26.8679	1.3148	4
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-26.7705	1.4148	4
-26.7512	1.43132	4
-26.7092	1.4648	4
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-26.6377	1.5148	4
-26.5845	1.54636	4
-26.5478	1.5648	4
-26.5012	1.58749	4
-26.4292	1.6148	4
-26.4179	1.61913	4
-26.3345	1.6436	4
-26.2512	1.65975	4
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-26.1679	1.66767	4
> 8 contour
-26.1679	1.08458	8
-26.0845	1.09122	8
-26.0012	1.07981	8
-25.9588	1.0648	8
-25.9179	1.05001	8
-25.858	1.0148	8
-25.8345	0.997914	8
-25.7982	0.9648	8
-25.7512	0.917563	8
-25.7485	0.9148	8
-25.7162	0.8648	8
-25.6853	0.8148	8
-25.6739	0.7648	8
-25.6679	0.745446	8
-25.6581	0.7148	8
-25.6601	0.6648	8
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-25.6679	0.580005	8
-25.6723	0.5648	8
-25.6843	0.5148	8
-25.7159	0.4648	8
-25.7478	0.4148	8
-25.7512	0.41132	8
-25.7971	0.3648	8
-25.8345	0.331203	8
-25.8576	0.3148	8
-25.9179	0.279634	8
-25.9594	0.2648	8
-26.0012	0.250234	8
-26.0845	0.23958	8
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-26.2451	0.2648	8
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-26.3345	0.307473	8
-26.3451	0.3148	8
-26.4029	0.3648	8
-26.4179	0.379415	8
-26.4526	0.4148	8
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-26.5012	0.502381	8
-26.5094	0.5148	8
-26.5184	0.5648	8
-26.5393	0.6148	8
-26.5317	0.6648	8
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-26.5175	0.7648	8
-26.5089	0.8148	8
-26.5012	0.826668	8
-26.479	0.8648	8
-26.4524	0.9148	8
-26.4179	0.950173	8
-26.4028	0.9648	8
-26.345	1.0148	8
-26.3345	1.02206	8
-26.2512	1.06392	8
-26.2475	1.0648	8
-26.1679	1.08458	8
> 12 contour
-26.0845	0.922457	12
-26.0517	0.9148	12
-26.0012	0.905431	12
-25.9354	0.8648	12
-25.9179	0.851432	12
-25.8779	0.8148	12
-25.8565	0.7648	12
-25.8345	0.72093	12
-25.8305	0.7148	12
-25.8345	0.693998	12
-25.8379	0.6648	12
-25.8345	0.637224	12
-25.83	0.6148	12
-25.8345	0.607578	12
-25.8556	0.5648	12
-25.8778	0.5148	12
-25.9179	0.478244	12
-25.9354	0.4648	12
-26.0012	0.424304	12
-26.0539	0.4148	12
-26.0845	0.407985	12
-26.1389	0.4148	12
-26.1679	0.417588	12
-26.2512	0.449025	12
-26.2715	0.4648	12
-26.3237	0.5148	12
-26.3345	0.541847	12
-26.3447	0.5648	12
-26.3751	0.6148	12
-26.3672	0.6648	12
-26.3747	0.7148	12
-26.3427	0.7648	12
-26.3345	0.784031	12
-26.3232	0.8148	12
-26.2714	0.8648	12
-26.2512	0.88064	12
-26.1679	0.912578	12
-26.1445	0.9148	12
-26.0845	0.922457	12
> 16 contour
-26.1679	0.831245	16
-26.0845	0.847327	16
-26.0012	0.821416	16
-25.9917	0.8148	16
-25.9421	0.7648	16
-25.9179	0.719289	16
-25.9145	0.7148	16
-25.9179	0.679317	16
-25.9185	0.6648	16
-25.9179	0.649626	16
-25.9147	0.6148	16
-25.9179	0.610561	16
-25.9422	0.5648	16
-25.9931	0.5148	16
-26.0012	0.5091	16
-26.0845	0.483549	16
-26.1679	0.50011	16
-26.1971	0.5148	16
-26.2512	0.548311	16
-26.2655	0.5648	16
-26.2935	0.6148	16
-26.3005	0.6648	16
-26.2933	0.7148	16
-26.2642	0.7648	16
-26.2512	0.780283	16
-26.1999	0.8148	16
-26.1679	0.831245	16
> 20 contour
-26.0845	0.797082	20
-26.0012	0.765458	20
-26.0005	0.7648	20
-25.9803	0.7148	20
-25.9567	0.6648	20
-25.981	0.6148	20
-26.0009	0.5648	20
-26.0012	0.564513	20
-26.0845	0.537022	20
-26.1427	0.5648	20
-26.1679	0.581676	20
-26.2159	0.6148	20
-26.2512	0.662757	20
-26.2519	0.6648	20
-26.2512	0.666843	20
-26.217	0.7148	20
-26.1679	0.751208	20
-26.1504	0.7648	20
-26.0845	0.797082	20
> 24 contour
-26.0845	0.747274	24
-26.0482	0.7148	24
-26.0012	0.674685	24
-25.9948	0.6648	24
-26.0012	0.655075	24
-26.0509	0.6148	24
-26.0845	0.588832	24
-26.124	0.6148	24
-26.1679	0.648377	24
-26.185	0.6648	24
-26.1679	0.681857	24
-26.1276	0.7148	24
-26.0845	0.747274	24