> 0.2 contour
-168.89	52.7666	0.2
-168.865	52.7696	0.2
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-168.815	52.7694	0.2
-168.79	52.7662	0.2
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-168.69	52.7322	0.2
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-168.64	52.703	0.2
-168.618	52.6883	0.2
-168.615	52.6865	0.2
-168.59	52.6696	0.2
-168.581	52.6633	0.2
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-168.515	52.6103	0.2
-168.495	52.5883	0.2
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-168.46	52.5383	0.2
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-169.04	52.0242	0.2
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-169.09	52.0328	0.2
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-169.152	52.0633	0.2
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-169.186	52.0883	0.2
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-169.215	52.1153	0.2
-169.237	52.1383	0.2
-169.24	52.1433	0.2
-169.255	52.1633	0.2
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-169.269	52.1883	0.2
-169.28	52.2133	0.2
-169.286	52.2383	0.2
-169.289	52.2633	0.2
-169.289	52.2883	0.2
-169.29	52.289	0.2
-169.305	52.3133	0.2
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-169.315	52.4263	0.2
-169.313	52.4383	0.2
-169.306	52.4633	0.2
-169.294	52.4883	0.2
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-169.278	52.5133	0.2
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-169.257	52.5383	0.2
-169.24	52.5566	0.2
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-169.218	52.5883	0.2
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-169.205	52.6133	0.2
-169.19	52.6342	0.2
-169.187	52.6383	0.2
-169.165	52.6605	0.2
-169.162	52.6633	0.2
-169.14	52.6805	0.2
-169.128	52.6883	0.2
-169.115	52.6965	0.2
-169.09	52.7094	0.2
-169.081	52.7133	0.2
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-169.04	52.7293	0.2
-169.015	52.7371	0.2
-169.011	52.7383	0.2
-168.99	52.7442	0.2
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-168.89	52.7666	0.2
> 0.4 contour
-168.865	52.5927	0.4
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-168.803	52.5883	0.4
-168.79	52.5849	0.4
-168.765	52.5733	0.4
-168.75	52.5633	0.4
-168.74	52.5566	0.4
-168.718	52.5383	0.4
-168.715	52.5359	0.4
-168.691	52.5133	0.4
-168.69	52.5126	0.4
-168.668	52.4883	0.4
-168.665	52.4843	0.4
-168.651	52.4633	0.4
-168.64	52.4407	0.4
-168.639	52.4383	0.4
-168.631	52.4133	0.4
-168.627	52.3883	0.4
-168.627	52.3633	0.4
-168.631	52.3383	0.4
-168.639	52.3133	0.4
-168.64	52.3095	0.4
-168.651	52.2883	0.4
-168.663	52.2633	0.4
-168.665	52.2593	0.4
-168.678	52.2383	0.4
-168.69	52.2235	0.4
-168.7	52.2133	0.4
-168.715	52.1999	0.4
-168.731	52.1883	0.4
-168.74	52.1825	0.4
-168.765	52.1693	0.4
-168.781	52.1633	0.4
-168.79	52.1596	0.4
-168.815	52.1529	0.4
-168.84	52.1489	0.4
-168.865	52.1476	0.4
-168.89	52.1489	0.4
-168.915	52.1525	0.4
-168.94	52.1585	0.4
-168.955	52.1633	0.4
-168.965	52.1669	0.4
-168.99	52.1783	0.4
-169.007	52.1883	0.4
-169.015	52.1934	0.4
-169.04	52.2133	0.4
-169.04	52.2135	0.4
-169.063	52.2383	0.4
-169.065	52.2415	0.4
-169.08	52.2633	0.4
-169.09	52.2847	0.4
-169.092	52.2883	0.4
-169.101	52.3133	0.4
-169.106	52.3383	0.4
-169.108	52.3633	0.4
-169.107	52.3883	0.4
-169.103	52.4133	0.4
-169.096	52.4383	0.4
-169.09	52.4495	0.4
-169.084	52.4633	0.4
-169.067	52.4883	0.4
-169.065	52.4898	0.4
-169.041	52.5133	0.4
-169.04	52.5142	0.4
-169.015	52.53	0.4
-168.996	52.5383	0.4
-168.99	52.5402	0.4
-168.965	52.5471	0.4
-168.94	52.5596	0.4
-168.933	52.5633	0.4
-168.915	52.5744	0.4
-168.89	52.5857	0.4
-168.88	52.5883	0.4
-168.865	52.5927	0.4
> 0.6 contour
-168.865	52.5138	0.6
-168.857	52.5133	0.6
-168.84	52.5124	0.6
-168.815	52.5059	0.6
-168.79	52.4928	0.6
-168.784	52.4883	0.6
-168.765	52.4717	0.6
-168.758	52.4633	0.6
-168.742	52.4383	0.6
-168.74	52.4351	0.6
-168.732	52.4133	0.6
-168.728	52.3883	0.6
-168.729	52.3633	0.6
-168.736	52.3383	0.6
-168.74	52.3283	0.6
-168.748	52.3133	0.6
-168.765	52.2903	0.6
-168.767	52.2883	0.6
-168.79	52.2688	0.6
-168.8	52.2633	0.6
-168.815	52.2552	0.6
-168.84	52.2475	0.6
-168.865	52.2447	0.6
-168.89	52.2464	0.6
-168.915	52.2527	0.6
-168.939	52.2633	0.6
-168.94	52.2639	0.6
-168.965	52.2795	0.6
-168.974	52.2883	0.6
-168.989	52.3133	0.6
-168.99	52.3163	0.6
-169	52.3383	0.6
-169.005	52.3633	0.6
-169.005	52.3883	0.6
-169	52.4133	0.6
-168.99	52.4347	0.6
-168.989	52.4383	0.6
-168.97	52.4633	0.6
-168.965	52.4681	0.6
-168.94	52.4881	0.6
-168.94	52.4883	0.6
-168.915	52.5018	0.6
-168.89	52.5103	0.6
-168.868	52.5133	0.6
-168.865	52.5138	0.6
> 0.8 contour
-168.865	52.4663	0.8
-168.85	52.4633	0.8
-168.84	52.4618	0.8
-168.815	52.4478	0.8
-168.805	52.4383	0.8
-168.79	52.4151	0.8
-168.789	52.4133	0.8
-168.783	52.3883	0.8
-168.787	52.3633	0.8
-168.79	52.3568	0.8
-168.8	52.3383	0.8
-168.815	52.3227	0.8
-168.831	52.3133	0.8
-168.84	52.3082	0.8
-168.865	52.3028	0.8
-168.89	52.3073	0.8
-168.902	52.3133	0.8
-168.915	52.321	0.8
-168.932	52.3383	0.8
-168.94	52.3538	0.8
-168.945	52.3633	0.8
-168.948	52.3883	0.8
-168.941	52.4133	0.8
-168.94	52.4151	0.8
-168.925	52.4383	0.8
-168.915	52.447	0.8
-168.89	52.4612	0.8
-168.879	52.4633	0.8
-168.865	52.4663	0.8
> 1 contour
-168.89	52.4273	1
-168.865	52.4366	1
-168.84	52.4275	1
-168.826	52.4133	1
-168.816	52.3883	1
-168.824	52.3633	1
-168.84	52.3467	1
-168.864	52.3383	1
-168.865	52.3379	1
-168.867	52.3383	1
-168.89	52.3464	1
-168.907	52.3633	1
-168.915	52.3883	1
-168.905	52.4133	1
-168.89	52.4273	1
> 1.2 contour
-168.865	52.4178	1.2
-168.857	52.4133	1.2
-168.84	52.3967	1.2
-168.835	52.3883	1.2
-168.84	52.3793	1.2
-168.856	52.3633	1.2
-168.865	52.3576	1.2
-168.875	52.3633	1.2
-168.89	52.3792	1.2
-168.895	52.3883	1.2
-168.89	52.3968	1.2
-168.873	52.4133	1.2
-168.865	52.4178	1.2