> 4 contour
247.873	-33.7585	4
247.956	-33.7481	4
248.04	-33.7396	4
248.123	-33.741	4
248.206	-33.7442	4
248.29	-33.7518	4
248.357	-33.7613	4
248.373	-33.7634	4
248.456	-33.7783	4
248.54	-33.796	4
248.623	-33.8244	4
248.677	-33.8447	4
248.706	-33.8553	4
248.79	-33.8912	4
248.861	-33.928	4
248.873	-33.9341	4
248.956	-33.9831	4
248.999	-34.0113	4
249.04	-34.0394	4
249.105	-34.0947	4
249.123	-34.1106	4
249.193	-34.178	4
249.206	-34.1923	4
249.266	-34.2613	4
249.29	-34.2929	4
249.327	-34.3447	4
249.373	-34.4227	4
249.376	-34.428	4
249.417	-34.5113	4
249.448	-34.5947	4
249.456	-34.6247	4
249.472	-34.678	4
249.488	-34.7613	4
249.496	-34.8447	4
249.497	-34.928	4
249.49	-35.0113	4
249.476	-35.0947	4
249.456	-35.1667	4
249.453	-35.178	4
249.424	-35.2613	4
249.385	-35.3447	4
249.373	-35.3659	4
249.337	-35.428	4
249.29	-35.4947	4
249.277	-35.5113	4
249.206	-35.5934	4
249.205	-35.5947	4
249.123	-35.6736	4
249.118	-35.678	4
249.04	-35.7434	4
249.013	-35.7613	4
248.956	-35.7987	4
248.876	-35.8447	4
248.873	-35.8464	4
248.79	-35.8886	4
248.706	-35.9234	4
248.693	-35.928	4
248.623	-35.954	4
248.54	-35.9814	4
248.456	-35.9985	4
248.383	-36.0113	4
248.373	-36.0132	4
248.29	-36.0246	4
248.206	-36.032	4
248.123	-36.035	4
248.04	-36.0364	4
247.956	-36.0281	4
247.873	-36.0182	4
247.833	-36.0113	4
247.79	-36.0044	4
247.706	-35.987	4
247.623	-35.9645	4
247.54	-35.9385	4
247.515	-35.928	4
247.456	-35.9031	4
247.373	-35.8637	4
247.338	-35.8447	4
247.29	-35.818	4
247.206	-35.7642	4
247.202	-35.7613	4
247.123	-35.7018	4
247.094	-35.678	4
247.04	-35.6288	4
247.006	-35.5947	4
246.956	-35.5359	4
246.936	-35.5113	4
246.877	-35.428	4
246.873	-35.4213	4
246.828	-35.3447	4
246.79	-35.2613	4
246.79	-35.2602	4
246.759	-35.178	4
246.737	-35.0947	4
246.724	-35.0113	4
246.717	-34.928	4
246.718	-34.8447	4
246.726	-34.7613	4
246.741	-34.678	4
246.765	-34.5947	4
246.79	-34.5316	4
246.797	-34.5113	4
246.837	-34.428	4
246.873	-34.3677	4
246.887	-34.3447	4
246.947	-34.2613	4
246.956	-34.2505	4
247.018	-34.178	4
247.04	-34.1561	4
247.108	-34.0947	4
247.123	-34.0821	4
247.206	-34.0183	4
247.216	-34.0113	4
247.29	-33.9632	4
247.352	-33.928	4
247.373	-33.9167	4
247.456	-33.8762	4
247.53	-33.8447	4
247.54	-33.8404	4
247.623	-33.8134	4
247.706	-33.7902	4
247.79	-33.7723	4
247.857	-33.7613	4
247.873	-33.7585	4
> 8 contour
247.956	-34.4228	8
248.04	-34.3997	8
248.123	-34.4037	8
248.206	-34.4117	8
248.274	-34.428	8
248.29	-34.4312	8
248.373	-34.4575	8
248.456	-34.5015	8
248.472	-34.5113	8
248.54	-34.5601	8
248.573	-34.5947	8
248.623	-34.6674	8
248.63	-34.678	8
248.67	-34.7613	8
248.688	-34.8447	8
248.689	-34.928	8
248.672	-35.0113	8
248.632	-35.0947	8
248.623	-35.108	8
248.575	-35.178	8
248.54	-35.2157	8
248.478	-35.2613	8
248.456	-35.2753	8
248.373	-35.3187	8
248.29	-35.3443	8
248.288	-35.3447	8
248.206	-35.3641	8
248.123	-35.372	8
248.04	-35.3766	8
247.956	-35.3524	8
247.93	-35.3447	8
247.873	-35.3303	8
247.79	-35.2936	8
247.738	-35.2613	8
247.706	-35.2387	8
247.641	-35.178	8
247.623	-35.1553	8
247.578	-35.0947	8
247.541	-35.0113	8
247.54	-35.0019	8
247.523	-34.928	8
247.524	-34.8447	8
247.54	-34.776	8
247.542	-34.7613	8
247.579	-34.678	8
247.623	-34.62	8
247.644	-34.5947	8
247.706	-34.5382	8
247.745	-34.5113	8
247.79	-34.4831	8
247.873	-34.4454	8
247.939	-34.428	8
247.956	-34.4228	8
> 12 contour
248.04	-34.5912	12
248.085	-34.5947	12
248.123	-34.5963	12
248.206	-34.6057	12
248.29	-34.6356	12
248.353	-34.678	12
248.373	-34.6954	12
248.429	-34.7613	12
248.455	-34.8447	12
248.456	-34.928	12
248.431	-35.0113	12
248.373	-35.0796	12
248.356	-35.0947	12
248.29	-35.1409	12
248.206	-35.1709	12
248.163	-35.178	12
248.123	-35.187	12
248.04	-35.1895	12
248.015	-35.178	12
247.956	-35.1553	12
247.873	-35.1049	12
247.86	-35.0947	12
247.79	-35.0127	12
247.789	-35.0113	12
247.755	-34.928	12
247.755	-34.8447	12
247.79	-34.7638	12
247.79	-34.7613	12
247.861	-34.678	12
247.873	-34.6687	12
247.956	-34.6208	12
248.031	-34.5947	12
248.04	-34.5912	12
> 16 contour
247.956	-34.7191	16
248.04	-34.6826	16
248.123	-34.6808	16
248.206	-34.6948	16
248.29	-34.7519	16
248.3	-34.7613	16
248.352	-34.8447	16
248.354	-34.928	16
248.304	-35.0113	16
248.29	-35.0253	16
248.206	-35.0804	16
248.145	-35.0947	16
248.123	-35.1021	16
248.04	-35.0954	16
248.038	-35.0947	16
247.956	-35.0564	16
247.904	-35.0113	16
247.873	-34.9482	16
247.862	-34.928	16
247.863	-34.8447	16
247.873	-34.8265	16
247.907	-34.7613	16
247.956	-34.7191	16
> 20 contour
248.04	-34.7413	20
248.123	-34.7244	20
248.206	-34.7528	20
248.218	-34.7613	20
248.283	-34.8447	20
248.286	-34.928	20
248.224	-35.0113	20
248.206	-35.0242	20
248.123	-35.0549	20
248.04	-35.0363	20
247.997	-35.0113	20
247.956	-34.9836	20
247.916	-34.928	20
247.916	-34.8447	20
247.956	-34.7913	20
248.004	-34.7613	20
248.04	-34.7413	20
> 24 contour
248.04	-34.835	24
248.123	-34.7675	24
248.206	-34.8219	24
248.225	-34.8447	24
248.228	-34.928	24
248.206	-34.9555	24
248.123	-35.0111	24
248.04	-34.9427	24
248.004	-34.928	24
248.013	-34.8447	24
248.04	-34.835	24