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185.642	-18.1214	0.8
185.659	-18.2047	0.8
185.667	-18.2881	0.8
185.667	-18.3714	0.8
185.657	-18.4547	0.8
185.639	-18.5381	0.8
185.612	-18.6214	0.8
185.59	-18.6692	0.8
185.572	-18.7047	0.8
185.519	-18.7881	0.8
185.507	-18.804	0.8
185.45	-18.8714	0.8
185.424	-18.8972	0.8
185.356	-18.9547	0.8
185.34	-18.9664	0.8
185.257	-19.02	0.8
185.217	-19.0381	0.8
185.174	-19.0565	0.8
185.09	-19.0923	0.8
185.007	-19.115	0.8
184.969	-19.1214	0.8
184.924	-19.1286	0.8
184.84	-19.1337	0.8
184.757	-19.1313	0.8
184.7	-19.1214	0.8
184.674	-19.1166	0.8
184.59	-19.1023	0.8
184.507	-19.075	0.8
184.424	-19.0387	0.8
184.423	-19.0381	0.8
184.34	-18.9888	0.8
184.293	-18.9547	0.8
184.257	-18.926	0.8
184.203	-18.8714	0.8
184.174	-18.8367	0.8
184.132	-18.7881	0.8
184.09	-18.73	0.8
184.075	-18.7047	0.8
184.035	-18.6214	0.8
184.007	-18.543	0.8
184.005	-18.5381	0.8
183.987	-18.4547	0.8
183.977	-18.3714	0.8
183.977	-18.2881	0.8
183.985	-18.2047	0.8
184.003	-18.1214	0.8
184.007	-18.1073	0.8
184.031	-18.0381	0.8
184.07	-17.9547	0.8
184.09	-17.9197	0.8
184.124	-17.8714	0.8
184.174	-17.8124	0.8
184.194	-17.7881	0.8
184.257	-17.7226	0.8
184.278	-17.7047	0.8
184.34	-17.6589	0.8
184.401	-17.6214	0.8
184.424	-17.6089	0.8
184.507	-17.5723	0.8
184.59	-17.5449	0.8
184.629	-17.5381	0.8
184.674	-17.5306	0.8
> 0.9 contour
184.757	-17.8673	0.9
184.84	-17.8632	0.9
184.924	-17.871	0.9
184.925	-17.8714	0.9
185.007	-17.8985	0.9
185.09	-17.9414	0.9
185.107	-17.9547	0.9
185.174	-18.0233	0.9
185.19	-18.0381	0.9
185.257	-18.1206	0.9
185.258	-18.1214	0.9
185.288	-18.2047	0.9
185.303	-18.2881	0.9
185.303	-18.3714	0.9
185.285	-18.4547	0.9
185.257	-18.5232	0.9
185.249	-18.5381	0.9
185.179	-18.6214	0.9
185.174	-18.6262	0.9
185.093	-18.7047	0.9
185.09	-18.7066	0.9
185.007	-18.7478	0.9
184.924	-18.7741	0.9
184.84	-18.7834	0.9
184.757	-18.7783	0.9
184.674	-18.749	0.9
184.59	-18.7251	0.9
184.556	-18.7047	0.9
184.507	-18.6689	0.9
184.457	-18.6214	0.9
184.424	-18.5797	0.9
184.398	-18.5381	0.9
184.363	-18.4547	0.9
184.344	-18.3714	0.9
184.343	-18.2881	0.9
184.359	-18.2047	0.9
184.391	-18.1214	0.9
184.424	-18.0677	0.9
184.446	-18.0381	0.9
184.507	-17.9783	0.9
184.538	-17.9547	0.9
184.59	-17.9224	0.9
184.674	-17.8977	0.9
184.744	-17.8714	0.9
184.757	-17.8673	0.9