> 20 contour
317.966	11.2416	20
318.049	11.2522	20
318.132	11.2557	20
318.216	11.2447	20
318.299	11.2196	20
318.304	11.2171	20
318.382	11.184	20
318.459	11.1338	20
318.466	11.1291	20
318.531	11.0505	20
318.549	11.0179	20
318.582	10.9671	20
318.618	10.8838	20
318.632	10.8064	20
318.634	10.8005	20
318.639	10.7171	20
318.632	10.6714	20
318.629	10.6338	20
318.608	10.5505	20
318.566	10.4671	20
318.549	10.4446	20
318.508	10.3838	20
318.466	10.3352	20
318.411	10.3005	20
318.382	10.2831	20
318.299	10.2439	20
318.216	10.223	20
318.156	10.2171	20
318.132	10.214	20
318.073	10.2171	20
318.049	10.218	20
317.966	10.2257	20
317.882	10.2665	20
317.828	10.3005	20
317.799	10.3193	20
317.73	10.3838	20
317.716	10.4002	20
317.664	10.4671	20
317.632	10.5352	20
317.625	10.5505	20
317.6	10.6338	20
317.589	10.7171	20
317.593	10.8005	20
317.613	10.8838	20
317.632	10.9284	20
317.648	10.9671	20
317.701	11.0505	20
317.716	11.067	20
317.784	11.1338	20
317.799	11.1462	20
317.882	11.1976	20
317.921	11.2171	20
317.966	11.2416	20
> 40 contour
318.049	11.0609	40
318.132	11.0642	40
318.186	11.0505	40
318.216	11.0438	40
318.299	10.9946	40
318.334	10.9671	40
318.382	10.9129	40
318.404	10.8838	40
318.444	10.8005	40
318.452	10.7171	40
318.429	10.6338	40
318.399	10.5505	40
318.382	10.5319	40
318.311	10.4671	40
318.299	10.4584	40
318.216	10.4265	40
318.132	10.4061	40
318.049	10.4113	40
317.966	10.437	40
317.927	10.4671	40
317.882	10.5134	40
317.852	10.5505	40
317.805	10.6338	40
317.799	10.6626	40
317.786	10.7171	40
317.795	10.8005	40
317.799	10.8125	40
317.827	10.8838	40
317.882	10.9551	40
317.891	10.9671	40
317.966	11.0375	40
318.012	11.0505	40
318.049	11.0609	40
> 60 contour
318.132	10.9729	60
318.147	10.9671	60
318.216	10.9499	60
318.299	10.8845	60
318.3	10.8838	60
318.349	10.8005	60
318.358	10.7171	60
318.333	10.6338	60
318.299	10.5849	60
318.265	10.5505	60
318.216	10.516	60
318.132	10.491	60
318.049	10.4978	60
317.966	10.5365	60
317.952	10.5505	60
317.898	10.6338	60
317.882	10.7053	60
317.878	10.7171	60
317.882	10.7421	60
317.89	10.8005	60
317.924	10.8838	60
317.966	10.9305	60
318.049	10.9649	60
318.079	10.9671	60
318.132	10.9729	60
> 80 contour
318.049	10.9043	80
318.132	10.921	80
318.216	10.8967	80
318.232	10.8838	80
318.294	10.8005	80
318.299	10.7638	80
318.308	10.7171	80
318.299	10.6952	80
318.275	10.6338	80
318.216	10.5746	80
318.159	10.5505	80
318.132	10.5395	80
318.059	10.5505	80
318.049	10.5519	80
317.966	10.6067	80
317.946	10.6338	80
317.929	10.7171	80
317.946	10.8005	80
317.966	10.8399	80
318.01	10.8838	80
318.049	10.9043	80
> 100 contour
318.049	10.8603	100
318.132	10.8773	100
318.216	10.8493	100
318.256	10.8005	100
318.267	10.7171	100
318.226	10.6338	100
318.216	10.6236	100
318.132	10.5767	100
318.049	10.5956	100
318	10.6338	100
317.975	10.7171	100
317.989	10.8005	100
318.049	10.8603	100
> 120 contour
318.049	10.8247	120
318.132	10.8509	120
318.216	10.8037	120
318.218	10.8005	120
318.228	10.7171	120
318.216	10.6929	120
318.171	10.6338	120
318.132	10.6107	120
318.062	10.6338	120
318.049	10.6438	120
318.013	10.7171	120
318.025	10.8005	120
318.049	10.8247	120