> 0.1 contour
247.835	44.9054	0.1
247.859	44.8988	0.1
247.919	44.8918	0.1
248.002	44.8815	0.1
248.085	44.8575	0.1
248.156	44.8155	0.1
248.169	44.8064	0.1
248.239	44.7321	0.1
248.252	44.7236	0.1
248.335	44.6701	0.1
248.351	44.6488	0.1
248.335	44.6231	0.1
248.273	44.5655	0.1
248.252	44.5257	0.1
248.231	44.4821	0.1
248.249	44.3988	0.1
248.169	44.3433	0.1
248.09	44.3155	0.1
248.085	44.3143	0.1
248.082	44.3155	0.1
248.002	44.3509	0.1
247.955	44.3155	0.1
247.919	44.2936	0.1
247.866	44.3155	0.1
247.835	44.3281	0.1
247.752	44.3675	0.1
247.689	44.3988	0.1
247.669	44.4078	0.1
247.585	44.4763	0.1
247.579	44.4821	0.1
247.531	44.5655	0.1
247.528	44.6488	0.1
247.563	44.7321	0.1
247.585	44.7577	0.1
247.651	44.8155	0.1
247.669	44.8272	0.1
247.752	44.8682	0.1
247.823	44.8988	0.1
247.835	44.9054	0.1
> 0.2 contour
247.752	44.7388	0.2
247.835	44.7946	0.2
247.919	44.8011	0.2
248.002	44.7693	0.2
248.058	44.7321	0.2
248.085	44.7178	0.2
248.169	44.6505	0.2
248.171	44.6488	0.2
248.169	44.6464	0.2
248.113	44.5655	0.2
248.085	44.5326	0.2
248.024	44.4821	0.2
248.002	44.4687	0.2
247.919	44.4419	0.2
247.835	44.4457	0.2
247.776	44.4821	0.2
247.752	44.495	0.2
247.669	44.5375	0.2
247.644	44.5655	0.2
247.669	44.6191	0.2
247.675	44.6488	0.2
247.744	44.7321	0.2
247.752	44.7388	0.2
> 0.3 contour
247.919	44.7537	0.3
247.957	44.7321	0.3
248.002	44.7098	0.3
248.085	44.6578	0.3
248.096	44.6488	0.3
248.085	44.6348	0.3
248.05	44.5655	0.3
248.002	44.5201	0.3
247.919	44.4937	0.3
247.835	44.5126	0.3
247.757	44.5655	0.3
247.752	44.5699	0.3
247.711	44.6488	0.3
247.752	44.695	0.3
247.835	44.7294	0.3
247.85	44.7321	0.3
247.919	44.7537	0.3
> 0.4 contour
247.752	44.6553	0.4
247.835	44.7007	0.4
247.919	44.7237	0.4
248.002	44.6668	0.4
248.029	44.6488	0.4
248.003	44.5655	0.4
248.002	44.5646	0.4
247.919	44.5207	0.4
247.836	44.5655	0.4
247.835	44.566	0.4
247.752	44.6376	0.4
247.746	44.6488	0.4
247.752	44.6553	0.4
> 0.5 contour
247.835	44.672	0.5
247.919	44.7082	0.5
247.991	44.6488	0.5
247.952	44.5655	0.5
247.919	44.5477	0.5
247.886	44.5655	0.5
247.835	44.6118	0.5
247.794	44.6488	0.5
247.835	44.672	0.5