> 20 contour
234.039	42.5307	20
234.089	42.5427	20
234.139	42.5583	20
234.189	42.5598	20
234.239	42.5663	20
234.289	42.5598	20
234.339	42.5583	20
234.389	42.5428	20
234.439	42.5307	20
234.441	42.53	20
234.489	42.5075	20
234.539	42.4835	20
234.544	42.48	20
234.589	42.4457	20
234.609	42.43	20
234.639	42.4004	20
234.656	42.38	20
234.686	42.33	20
234.689	42.3213	20
234.706	42.28	20
234.717	42.23	20
234.717	42.18	20
234.707	42.13	20
234.689	42.0859	20
234.687	42.08	20
234.658	42.03	20
234.639	42.007	20
234.612	41.98	20
234.589	41.9614	20
234.549	41.93	20
234.539	41.9227	20
234.489	41.8991	20
234.447	41.88	20
234.439	41.8758	20
234.389	41.8644	20
234.339	41.8484	20
234.289	41.8474	20
234.239	41.8405	20
234.189	41.8473	20
234.139	41.8485	20
234.089	41.8645	20
234.039	41.8758	20
234.031	41.88	20
233.989	41.8991	20
233.939	41.9227	20
233.929	41.93	20
233.889	41.9614	20
233.866	41.98	20
233.839	42.007	20
233.82	42.03	20
233.791	42.08	20
233.789	42.0863	20
233.771	42.13	20
233.761	42.18	20
233.761	42.23	20
233.772	42.28	20
233.789	42.3209	20
233.792	42.33	20
233.822	42.38	20
233.839	42.4004	20
233.869	42.43	20
233.889	42.4457	20
233.934	42.48	20
233.939	42.4835	20
233.989	42.5075	20
234.038	42.53	20
234.039	42.5307	20
> 40 contour
234.089	42.3827	40
234.139	42.4099	40
234.189	42.4147	40
234.239	42.4235	40
234.289	42.4147	40
234.339	42.4099	40
234.389	42.3827	40
234.395	42.38	40
234.439	42.3593	40
234.471	42.33	40
234.489	42.3023	40
234.505	42.28	40
234.523	42.23	40
234.523	42.18	40
234.508	42.13	40
234.489	42.1038	40
234.474	42.08	40
234.439	42.0467	40
234.407	42.03	40
234.389	42.0215	40
234.339	41.9961	40
234.289	41.992	40
234.239	41.9831	40
234.189	41.992	40
234.139	41.9961	40
234.089	42.0215	40
234.072	42.03	40
234.039	42.047	40
234.005	42.08	40
233.989	42.104	40
233.97	42.13	40
233.955	42.18	40
233.955	42.23	40
233.973	42.28	40
233.989	42.302	40
234.008	42.33	40
234.039	42.3589	40
234.083	42.38	40
234.089	42.3827	40
> 60 contour
234.139	42.3458	60
234.189	42.3533	60
234.239	42.363	60
234.289	42.3529	60
234.339	42.3458	60
234.365	42.33	60
234.389	42.3071	60
234.418	42.28	60
234.439	42.2469	60
234.447	42.23	60
234.447	42.18	60
234.439	42.1616	60
234.422	42.13	60
234.389	42.0974	60
234.372	42.08	60
234.339	42.0591	60
234.289	42.0501	60
234.239	42.04	60
234.189	42.0498	60
234.139	42.059	60
234.107	42.08	60
234.089	42.0981	60
234.056	42.13	60
234.039	42.1617	60
234.031	42.18	60
234.031	42.23	60
234.039	42.2468	60
234.06	42.28	60
234.089	42.3064	60
234.114	42.33	60
234.139	42.3458	60
> 80 contour
234.139	42.2931	80
234.189	42.315	80
234.239	42.3203	80
234.289	42.3148	80
234.339	42.2931	80
234.353	42.28	80
234.389	42.2307	80
234.39	42.23	80
234.389	42.2152	80
234.388	42.18	80
234.357	42.13	80
234.339	42.1124	80
234.289	42.0905	80
234.239	42.0831	80
234.189	42.09	80
234.139	42.1123	80
234.121	42.13	80
234.09	42.18	80
234.089	42.2152	80
234.088	42.23	80
234.089	42.2307	80
234.125	42.28	80
234.139	42.2931	80
> 100 contour
234.189	42.2868	100
234.239	42.2903	100
234.289	42.2868	100
234.301	42.28	100
234.339	42.2422	100
234.349	42.23	100
234.348	42.18	100
234.339	42.1678	100
234.307	42.13	100
234.289	42.1189	100
234.239	42.1111	100
234.189	42.1188	100
234.171	42.13	100
234.139	42.1678	100
234.13	42.18	100
234.129	42.23	100
234.139	42.2422	100
234.177	42.28	100
234.189	42.2868	100
> 120 contour
234.189	42.2533	120
234.239	42.2533	120
234.289	42.2533	120
234.312	42.23	120
234.31	42.18	120
234.289	42.1555	120
234.239	42.1412	120
234.189	42.1555	120
234.168	42.18	120
234.166	42.23	120
234.189	42.2533	120