> 0.4 contour
-153.65	56.9497	0.4
-153.625	56.9513	0.4
-153.6	56.951	0.4
-153.575	56.9491	0.4
-153.567	56.948	0.4
-153.55	56.9414	0.4
-153.525	56.9252	0.4
-153.522	56.923	0.4
-153.5	56.9052	0.4
-153.492	56.898	0.4
-153.475	56.8858	0.4
-153.451	56.873	0.4
-153.45	56.8721	0.4
-153.425	56.8628	0.4
-153.4	56.8523	0.4
-153.391	56.848	0.4
-153.375	56.8373	0.4
-153.356	56.823	0.4
-153.35	56.8163	0.4
-153.333	56.798	0.4
-153.325	56.7864	0.4
-153.315	56.773	0.4
-153.303	56.748	0.4
-153.3	56.7401	0.4
-153.293	56.723	0.4
-153.286	56.698	0.4
-153.282	56.673	0.4
-153.281	56.648	0.4
-153.281	56.623	0.4
-153.283	56.598	0.4
-153.287	56.573	0.4
-153.293	56.548	0.4
-153.3	56.5317	0.4
-153.303	56.523	0.4
-153.315	56.498	0.4
-153.325	56.4839	0.4
-153.332	56.473	0.4
-153.35	56.453	0.4
-153.354	56.448	0.4
-153.375	56.4309	0.4
-153.385	56.423	0.4
-153.4	56.4146	0.4
-153.425	56.4021	0.4
-153.433	56.398	0.4
-153.45	56.3916	0.4
-153.475	56.3789	0.4
-153.485	56.373	0.4
-153.5	56.3637	0.4
-153.525	56.3481	0.4
-153.525	56.348	0.4
-153.55	56.3338	0.4
-153.575	56.3246	0.4
-153.583	56.323	0.4
-153.6	56.3193	0.4
-153.625	56.3187	0.4
-153.649	56.323	0.4
-153.65	56.3231	0.4
-153.675	56.3313	0.4
-153.7	56.3442	0.4
-153.705	56.348	0.4
-153.725	56.3568	0.4
-153.75	56.3654	0.4
-153.775	56.3649	0.4
-153.8	56.3632	0.4
-153.825	56.3635	0.4
-153.85	56.3674	0.4
-153.867	56.373	0.4
-153.875	56.3756	0.4
-153.9	56.3882	0.4
-153.914	56.398	0.4
-153.925	56.4057	0.4
-153.944	56.423	0.4
-153.95	56.4287	0.4
-153.967	56.448	0.4
-153.965	56.473	0.4
-153.97	56.498	0.4
-153.975	56.523	0.4
-153.975	56.5235	0.4
-153.982	56.548	0.4
-154	56.5608	0.4
-154.014	56.573	0.4
-154.013	56.598	0.4
-154.011	56.623	0.4
-154.014	56.648	0.4
-154.017	56.673	0.4
-154.017	56.698	0.4
-154.014	56.723	0.4
-154.007	56.748	0.4
-154	56.7549	0.4
-153.979	56.773	0.4
-153.975	56.7808	0.4
-153.95	56.791	0.4
-153.945	56.798	0.4
-153.925	56.8215	0.4
-153.923	56.823	0.4
-153.9	56.844	0.4
-153.894	56.848	0.4
-153.875	56.8537	0.4
-153.85	56.8653	0.4
-153.825	56.8678	0.4
-153.8	56.8695	0.4
-153.775	56.8706	0.4
-153.771	56.873	0.4
-153.75	56.8933	0.4
-153.738	56.898	0.4
-153.725	56.9055	0.4
-153.7	56.923	0.4
-153.7	56.9238	0.4
-153.675	56.9428	0.4
-153.66	56.948	0.4
-153.65	56.9497	0.4
> 0.8 contour
-153.725	56.8236	0.8
-153.7	56.831	0.8
-153.675	56.8362	0.8
-153.65	56.8386	0.8
-153.625	56.8378	0.8
-153.6	56.8335	0.8
-153.575	56.8253	0.8
-153.57	56.823	0.8
-153.55	56.8135	0.8
-153.526	56.798	0.8
-153.525	56.7971	0.8
-153.5	56.7756	0.8
-153.497	56.773	0.8
-153.476	56.748	0.8
-153.475	56.7452	0.8
-153.461	56.723	0.8
-153.452	56.698	0.8
-153.45	56.6856	0.8
-153.447	56.673	0.8
-153.446	56.648	0.8
-153.45	56.6343	0.8
-153.451	56.623	0.8
-153.452	56.598	0.8
-153.457	56.573	0.8
-153.468	56.548	0.8
-153.475	56.5369	0.8
-153.484	56.523	0.8
-153.5	56.5053	0.8
-153.507	56.498	0.8
-153.525	56.4833	0.8
-153.54	56.473	0.8
-153.55	56.4671	0.8
-153.575	56.4552	0.8
-153.597	56.448	0.8
-153.6	56.4471	0.8
-153.625	56.4421	0.8
-153.65	56.4403	0.8
-153.675	56.4414	0.8
-153.7	56.4452	0.8
-153.711	56.448	0.8
-153.725	56.451	0.8
-153.75	56.459	0.8
-153.775	56.4698	0.8
-153.781	56.473	0.8
-153.8	56.4842	0.8
-153.818	56.498	0.8
-153.825	56.5043	0.8
-153.842	56.523	0.8
-153.85	56.5337	0.8
-153.859	56.548	0.8
-153.87	56.573	0.8
-153.875	56.5886	0.8
-153.877	56.598	0.8
-153.881	56.623	0.8
-153.881	56.648	0.8
-153.877	56.673	0.8
-153.875	56.6818	0.8
-153.87	56.698	0.8
-153.859	56.723	0.8
-153.85	56.7377	0.8
-153.843	56.748	0.8
-153.825	56.7678	0.8
-153.819	56.773	0.8
-153.8	56.7884	0.8
-153.784	56.798	0.8
-153.775	56.8033	0.8
-153.75	56.8147	0.8
-153.726	56.823	0.8
-153.725	56.8236	0.8
> 1.2 contour
-153.725	56.7517	1.2
-153.7	56.7631	1.2
-153.675	56.7693	1.2
-153.65	56.7709	1.2
-153.625	56.7679	1.2
-153.6	56.7595	1.2
-153.58	56.748	1.2
-153.575	56.7442	1.2
-153.552	56.723	1.2
-153.55	56.7191	1.2
-153.536	56.698	1.2
-153.527	56.673	1.2
-153.525	56.6516	1.2
-153.524	56.648	1.2
-153.525	56.6424	1.2
-153.526	56.623	1.2
-153.533	56.598	1.2
-153.547	56.573	1.2
-153.55	56.5696	1.2
-153.57	56.548	1.2
-153.575	56.5439	1.2
-153.6	56.5283	1.2
-153.614	56.523	1.2
-153.625	56.5192	1.2
-153.65	56.515	1.2
-153.675	56.5157	1.2
-153.7	56.5207	1.2
-153.706	56.523	1.2
-153.725	56.5296	1.2
-153.75	56.5436	1.2
-153.755	56.548	1.2
-153.775	56.5655	1.2
-153.781	56.573	1.2
-153.796	56.598	1.2
-153.8	56.6127	1.2
-153.802	56.623	1.2
-153.801	56.648	1.2
-153.8	56.6544	1.2
-153.795	56.673	1.2
-153.782	56.698	1.2
-153.775	56.7085	1.2
-153.762	56.723	1.2
-153.75	56.7347	1.2
-153.731	56.748	1.2
-153.725	56.7517	1.2
> 1.6 contour
-153.65	56.7264	1.6
-153.635	56.723	1.6
-153.625	56.7207	1.6
-153.6	56.705	1.6
-153.592	56.698	1.6
-153.577	56.673	1.6
-153.575	56.6626	1.6
-153.571	56.648	1.6
-153.575	56.6298	1.6
-153.576	56.623	1.6
-153.589	56.598	1.6
-153.6	56.5871	1.6
-153.621	56.573	1.6
-153.625	56.5711	1.6
-153.65	56.5642	1.6
-153.675	56.5666	1.6
-153.692	56.573	1.6
-153.7	56.5759	1.6
-153.725	56.5912	1.6
-153.734	56.598	1.6
-153.75	56.6082	1.6
-153.759	56.623	1.6
-153.751	56.648	1.6
-153.75	56.6509	1.6
-153.737	56.673	1.6
-153.725	56.6892	1.6
-153.717	56.698	1.6
-153.7	56.7116	1.6
-153.675	56.7227	1.6
-153.672	56.723	1.6
-153.65	56.7264	1.6
> 2 contour
-153.675	56.6902	2
-153.65	56.6973	2
-153.625	56.6877	2
-153.61	56.673	2
-153.601	56.648	2
-153.609	56.623	2
-153.625	56.6064	2
-153.645	56.598	2
-153.65	56.5963	2
-153.656	56.598	2
-153.675	56.6026	2
-153.698	56.623	2
-153.7	56.6265	2
-153.707	56.648	2
-153.7	56.6621	2
-153.695	56.673	2
-153.675	56.6902	2
> 2.4 contour
-153.65	56.6792	2.4
-153.639	56.673	2.4
-153.625	56.658	2.4
-153.619	56.648	2.4
-153.625	56.6375	2.4
-153.638	56.623	2.4
-153.65	56.6156	2.4
-153.664	56.623	2.4
-153.675	56.6332	2.4
-153.684	56.648	2.4
-153.675	56.6614	2.4
-153.661	56.673	2.4
-153.65	56.6792	2.4