> 4 contour
54.601	27.9805	4
54.651	27.9738	4
54.701	27.984	4
54.751	27.9738	4
54.801	27.9634	4
54.8322	27.942	4
54.851	27.9367	4
54.901	27.9224	4
54.951	27.8993	4
54.9578	27.892	4
54.951	27.8772	4
54.9248	27.842	4
54.939	27.792	4
54.9468	27.742	4
54.951	27.7295	4
54.971	27.692	4
54.951	27.6677	4
54.9327	27.642	4
54.9167	27.592	4
54.901	27.5764	4
54.857	27.592	4
54.851	27.5958	4
54.8463	27.592	4
54.801	27.5606	4
54.751	27.552	4
54.7022	27.542	4
54.701	27.5416	4
54.6998	27.542	4
54.651	27.552	4
54.6377	27.542	4
54.601	27.5218	4
54.551	27.5355	4
54.5255	27.542	4
54.551	27.5791	4
54.5557	27.592	4
54.551	27.5958	4
54.5011	27.642	4
54.501	27.6422	4
54.4736	27.692	4
54.4619	27.742	4
54.451	27.7527	4
54.401	27.7904	4
54.4	27.792	4
54.401	27.7934	4
54.4323	27.842	4
54.451	27.8641	4
54.501	27.8797	4
54.5042	27.892	4
54.551	27.9367	4
54.5569	27.942	4
54.601	27.9805	4
> 8 contour
54.701	27.9109	8
54.7292	27.892	8
54.751	27.8737	8
54.801	27.843	8
54.805	27.842	8
54.8318	27.792	8
54.851	27.7605	8
54.8698	27.742	8
54.851	27.704	8
54.8309	27.692	8
54.8053	27.642	8
54.801	27.6379	8
54.751	27.6239	8
54.701	27.6135	8
54.6602	27.642	8
54.651	27.6468	8
54.601	27.6825	8
54.5931	27.692	8
54.5677	27.742	8
54.5702	27.792	8
54.6001	27.842	8
54.601	27.843	8
54.651	27.8737	8
54.6728	27.892	8
54.701	27.9109	8
> 12 contour
54.651	27.8259	12
54.701	27.8359	12
54.751	27.8336	12
54.7928	27.792	12
54.801	27.77	12
54.8208	27.742	12
54.801	27.7238	12
54.7727	27.692	12
54.751	27.665	12
54.701	27.6481	12
54.651	27.6736	12
54.6293	27.692	12
54.6138	27.742	12
54.6168	27.792	12
54.651	27.8259	12
> 16 contour
54.701	27.7988	16
54.751	27.8131	16
54.7722	27.792	16
54.7531	27.742	16
54.751	27.7388	16
54.7323	27.692	16
54.701	27.6769	16
54.6697	27.692	16
54.651	27.7388	16
54.6502	27.742	16
54.651	27.7489	16
54.672	27.792	16
54.701	27.7988	16