> 4.9 contour
331.818	-59.2132	4.9
331.901	-59.2001	4.9
331.984	-59.1922	4.9
332.068	-59.1877	4.9
332.151	-59.1869	4.9
332.234	-59.1893	4.9
332.318	-59.1971	4.9
332.401	-59.2042	4.9
332.469	-59.2143	4.9
332.484	-59.2166	4.9
332.568	-59.2331	4.9
332.651	-59.254	4.9
332.686	-59.2643	4.9
332.734	-59.2798	4.9
332.818	-59.3134	4.9
332.82	-59.3143	4.9
332.901	-59.3495	4.9
332.929	-59.3643	4.9
332.984	-59.3972	4.9
333.01	-59.4143	4.9
333.068	-59.4589	4.9
333.074	-59.4643	4.9
333.124	-59.5143	4.9
333.151	-59.5484	4.9
333.163	-59.5643	4.9
333.19	-59.6143	4.9
333.209	-59.6643	4.9
333.217	-59.7143	4.9
333.217	-59.7643	4.9
333.208	-59.8143	4.9
333.189	-59.8643	4.9
333.161	-59.9143	4.9
333.151	-59.9281	4.9
333.121	-59.9643	4.9
333.07	-60.0143	4.9
333.068	-60.0167	4.9
333.004	-60.0643	4.9
332.984	-60.077	4.9
332.919	-60.1143	4.9
332.901	-60.1236	4.9
332.818	-60.1584	4.9
332.804	-60.1643	4.9
332.734	-60.1912	4.9
332.659	-60.2143	4.9
332.651	-60.2166	4.9
332.568	-60.2369	4.9
332.484	-60.2529	4.9
332.409	-60.2643	4.9
332.401	-60.2654	4.9
332.318	-60.2721	4.9
332.234	-60.2795	4.9
332.151	-60.2818	4.9
332.068	-60.281	4.9
331.984	-60.2767	4.9
331.901	-60.2693	4.9
331.868	-60.2643	4.9
331.818	-60.2562	4.9
331.734	-60.2435	4.9
331.651	-60.2251	4.9
331.61	-60.2143	4.9
331.568	-60.2024	4.9
331.484	-60.1743	4.9
331.458	-60.1643	4.9
331.401	-60.1394	4.9
331.353	-60.1143	4.9
331.318	-60.0934	4.9
331.267	-60.0643	4.9
331.234	-60.0424	4.9
331.199	-60.0143	4.9
331.151	-59.9684	4.9
331.147	-59.9643	4.9
331.107	-59.9143	4.9
331.079	-59.8643	4.9
331.068	-59.8367	4.9
331.059	-59.8143	4.9
331.051	-59.7643	4.9
331.051	-59.7143	4.9
331.059	-59.6643	4.9
331.068	-59.6409	4.9
331.078	-59.6143	4.9
331.105	-59.5643	4.9
331.144	-59.5143	4.9
331.151	-59.5075	4.9
331.196	-59.4643	4.9
331.234	-59.4325	4.9
331.26	-59.4143	4.9
331.318	-59.3802	4.9
331.343	-59.3643	4.9
331.401	-59.3333	4.9
331.443	-59.3143	4.9
331.484	-59.2976	4.9
331.568	-59.2684	4.9
331.581	-59.2643	4.9
331.651	-59.2452	4.9
331.734	-59.2263	4.9
331.81	-59.2143	4.9
331.818	-59.2132	4.9
> 5.6 contour
332.068	-59.5566	5.6
332.151	-59.5545	5.6
332.234	-59.5613	5.6
332.245	-59.5643	5.6
332.318	-59.592	5.6
332.398	-59.6143	5.6
332.401	-59.6153	5.6
332.462	-59.6643	5.6
332.484	-59.7079	5.6
332.487	-59.7143	5.6
332.486	-59.7643	5.6
332.484	-59.7673	5.6
332.453	-59.8143	5.6
332.401	-59.8523	5.6
332.368	-59.8643	5.6
332.318	-59.8769	5.6
332.234	-59.9066	5.6
332.159	-59.9143	5.6
332.151	-59.9149	5.6
332.118	-59.9143	5.6
332.068	-59.913	5.6
331.984	-59.8967	5.6
331.901	-59.8697	5.6
331.891	-59.8643	5.6
331.831	-59.8143	5.6
331.818	-59.7908	5.6
331.798	-59.7643	5.6
331.797	-59.7143	5.6
331.818	-59.6785	5.6
331.824	-59.6643	5.6
331.878	-59.6143	5.6
331.901	-59.6	5.6
331.984	-59.5709	5.6
332.016	-59.5643	5.6
332.068	-59.5566	5.6