> 4 contour
168.63	-19.0998	4
168.714	-19.0907	4
168.797	-19.0855	4
168.88	-19.0843	4
168.964	-19.087	4
169.047	-19.0937	4
169.097	-19.1002	4
169.13	-19.1042	4
169.214	-19.1184	4
169.297	-19.137	4
169.344	-19.1502	4
169.38	-19.16	4
169.464	-19.1872	4
169.498	-19.2002	4
169.547	-19.219	4
169.617	-19.2502	4
169.63	-19.2563	4
169.714	-19.2975	4
169.718	-19.3002	4
169.797	-19.3469	4
169.802	-19.3502	4
169.879	-19.4002	4
169.88	-19.401	4
169.946	-19.4502	4
169.964	-19.4639	4
170.009	-19.5002	4
170.047	-19.5344	4
170.064	-19.5502	4
170.118	-19.6002	4
170.13	-19.6138	4
170.164	-19.6502	4
170.21	-19.7002	4
170.214	-19.7042	4
170.249	-19.7502	4
170.287	-19.8002	4
170.297	-19.8167	4
170.318	-19.8502	4
170.353	-19.9002	4
170.378	-19.9502	4
170.38	-19.9541	4
170.408	-20.0002	4
170.43	-20.0502	4
170.455	-20.1002	4
170.464	-20.1273	4
170.472	-20.1502	4
170.494	-20.2002	4
170.508	-20.2502	4
170.525	-20.3002	4
170.535	-20.3502	4
170.547	-20.396	4
170.548	-20.4002	4
170.555	-20.4502	4
170.566	-20.5002	4
170.569	-20.5502	4
170.577	-20.6002	4
170.576	-20.6502	4
170.58	-20.7002	4
170.577	-20.7502	4
170.577	-20.8002	4
170.57	-20.8502	4
170.567	-20.9002	4
170.556	-20.9502	4
170.55	-21.0002	4
170.547	-21.0093	4
170.536	-21.0502	4
170.527	-21.1002	4
170.51	-21.1502	4
170.496	-21.2002	4
170.474	-21.2502	4
170.464	-21.2785	4
170.456	-21.3002	4
170.432	-21.3502	4
170.41	-21.4002	4
170.38	-21.4494	4
170.38	-21.4502	4
170.354	-21.5002	4
170.32	-21.5502	4
170.297	-21.5856	4
170.288	-21.6002	4
170.25	-21.6502	4
170.214	-21.6965	4
170.211	-21.7002	4
170.164	-21.7502	4
170.13	-21.7857	4
170.117	-21.8002	4
170.062	-21.8502	4
170.047	-21.8639	4
170.006	-21.9002	4
169.964	-21.9334	4
169.941	-21.9502	4
169.88	-21.9952	4
169.873	-22.0002	4
169.797	-22.0482	4
169.794	-22.0502	4
169.714	-22.0968	4
169.707	-22.1002	4
169.63	-22.1375	4
169.601	-22.1502	4
169.547	-22.1737	4
169.476	-22.2002	4
169.464	-22.2049	4
169.38	-22.2318	4
169.311	-22.2502	4
169.297	-22.2539	4
169.214	-22.2725	4
169.13	-22.2866	4
169.047	-22.2966	4
168.998	-22.3002	4
168.964	-22.3029	4
168.88	-22.3056	4
168.797	-22.3045	4
168.727	-22.3002	4
168.714	-22.2994	4
168.63	-22.291	4
168.547	-22.2785	4
168.464	-22.2617	4
168.418	-22.2502	4
168.38	-22.2409	4
168.297	-22.2162	4
168.251	-22.2002	4
168.214	-22.1871	4
168.13	-22.1519	4
168.127	-22.1502	4
168.047	-22.113	4
168.022	-22.1002	4
167.964	-22.0677	4
167.935	-22.0502	4
167.88	-22.017	4
167.855	-22.0002	4
167.797	-21.9586	4
167.786	-21.9502	4
167.72	-21.9002	4
167.714	-21.8949	4
167.665	-21.8502	4
167.63	-21.8181	4
167.611	-21.8002	4
167.566	-21.7502	4
167.547	-21.7303	4
167.519	-21.7002	4
167.481	-21.6502	4
167.464	-21.6283	4
167.441	-21.6002	4
167.409	-21.5502	4
167.38	-21.5086	4
167.375	-21.5002	4
167.347	-21.4502	4
167.317	-21.4002	4
167.297	-21.3525	4
167.296	-21.3502	4
167.269	-21.3002	4
167.25	-21.2502	4
167.23	-21.2002	4
167.297	-21.1931	4
167.31	-21.2002	4
167.38	-21.2366	4
167.428	-21.2002	4
167.38	-21.1668	4
167.355	-21.1502	4
167.297	-21.1104	4
167.281	-21.1002	4
167.214	-21.0531	4
167.188	-21.0502	4
167.175	-21.0002	4
167.169	-20.9502	4
167.13	-20.9463	4
167.062	-20.9002	4
167.13	-20.853	4
167.156	-20.8502	4
167.203	-20.8002	4
167.13	-20.7761	4
167.047	-20.7896	4
166.99	-20.7502	4
167.047	-20.7288	4
167.13	-20.702	4
167.214	-20.7428	4
167.228	-20.7502	4
167.297	-20.7841	4
167.344	-20.7502	4
167.297	-20.7166	4
167.272	-20.7002	4
167.214	-20.6576	4
167.151	-20.6502	4
167.15	-20.6002	4
167.157	-20.5502	4
167.16	-20.5002	4
167.17	-20.4502	4
167.177	-20.4002	4
167.189	-20.3502	4
167.2	-20.3002	4
167.214	-20.2593	4
167.217	-20.2502	4
167.232	-20.2002	4
167.252	-20.1502	4
167.271	-20.1002	4
167.297	-20.052	4
167.298	-20.0502	4
167.319	-20.0002	4
167.349	-19.9502	4
167.376	-19.9002	4
167.38	-19.8943	4
167.41	-19.8502	4
167.442	-19.8002	4
167.464	-19.7733	4
167.482	-19.7502	4
167.519	-19.7002	4
167.547	-19.6701	4
167.565	-19.6502	4
167.61	-19.6002	4
167.63	-19.581	4
167.663	-19.5502	4
167.714	-19.5029	4
167.717	-19.5002	4
167.781	-19.4502	4
167.797	-19.4381	4
167.848	-19.4002	4
167.88	-19.3788	4
167.926	-19.3502	4
167.964	-19.3271	4
168.011	-19.3002	4
168.047	-19.281	4
168.111	-19.2502	4
168.13	-19.2411	4
168.214	-19.2057	4
168.229	-19.2002	4
168.297	-19.1758	4
168.38	-19.1508	4
168.383	-19.1502	4
168.464	-19.1292	4
168.547	-19.1123	4
168.628	-19.1002	4
168.63	-19.0998	4
> 4 contour
169.214	-19.3783	4
169.248	-19.4002	4
169.297	-19.4313	4
169.38	-19.4283	4
169.415	-19.4502	4
169.38	-19.4878	4
169.297	-19.4823	4
169.258	-19.5002	4
169.214	-19.5085	4
169.199	-19.5002	4
169.191	-19.4502	4
169.183	-19.4002	4
169.214	-19.3783	4
> 4 contour
169.464	-19.4801	4
169.496	-19.5002	4
169.488	-19.5502	4
169.48	-19.6002	4
169.472	-19.6502	4
169.464	-19.6543	4
169.38	-19.6514	4
169.378	-19.6502	4
169.38	-19.6456	4
169.434	-19.6002	4
169.418	-19.5502	4
169.402	-19.5002	4
169.464	-19.4801	4
> 8 contour
168.714	-19.6891	8
168.797	-19.6805	8
168.88	-19.6785	8
168.964	-19.6827	8
169.047	-19.6936	8
169.079	-19.7002	8
169.13	-19.7102	8
169.214	-19.7336	8
169.259	-19.7502	8
169.297	-19.7639	8
169.375	-19.8002	8
169.38	-19.8025	8
169.463	-19.8502	8
169.464	-19.8506	8
169.537	-19.9002	8
169.547	-19.9076	8
169.598	-19.9502	8
169.63	-19.9783	8
169.655	-20.0002	8
169.701	-20.0502	8
169.714	-20.0642	8
169.744	-20.1002	8
169.732	-20.1502	8
169.755	-20.2002	8
169.737	-20.2502	8
169.797	-20.2917	8
169.863	-20.3002	8
169.88	-20.3502	8
169.88	-20.352	8
169.901	-20.4002	8
169.913	-20.4502	8
169.929	-20.5002	8
169.934	-20.5502	8
169.944	-20.6002	8
169.944	-20.6502	8
169.949	-20.7002	8
169.944	-20.7502	8
169.944	-20.8002	8
169.934	-20.8502	8
169.928	-20.9002	8
169.912	-20.9502	8
169.9	-21.0002	8
169.88	-21.0447	8
169.878	-21.0502	8
169.861	-21.1002	8
169.834	-21.1502	8
169.808	-21.2002	8
169.797	-21.215	8
169.773	-21.2502	8
169.739	-21.3002	8
169.714	-21.3304	8
169.696	-21.3502	8
169.648	-21.4002	8
169.63	-21.4157	8
169.59	-21.4502	8
169.547	-21.4854	8
169.527	-21.5002	8
169.464	-21.5421	8
169.45	-21.5502	8
169.38	-21.5894	8
169.357	-21.6002	8
169.297	-21.6275	8
169.233	-21.6502	8
169.214	-21.6572	8
169.13	-21.6807	8
169.047	-21.6968	8
169.019	-21.7002	8
168.964	-21.7072	8
168.88	-21.7115	8
168.797	-21.7095	8
168.714	-21.7009	8
168.709	-21.7002	8
168.63	-21.6878	8
168.547	-21.6676	8
168.494	-21.6502	8
168.464	-21.6401	8
168.38	-21.6052	8
168.37	-21.6002	8
168.297	-21.562	8
168.277	-21.5502	8
168.214	-21.5105	8
168.212	-21.5002	8
168.202	-21.4502	8
168.13	-21.4051	8
168.081	-21.4002	8
168.047	-21.3633	8
168.045	-21.3502	8
167.991	-21.3002	8
167.964	-21.2601	8
167.957	-21.2502	8
167.921	-21.2002	8
167.895	-21.1502	8
167.88	-21.1227	8
167.878	-21.1002	8
167.848	-21.0502	8
167.827	-21.0002	8
167.815	-20.9502	8
167.8	-20.9002	8
167.797	-20.8732	8
167.794	-20.8502	8
167.783	-20.8002	8
167.782	-20.7502	8
167.777	-20.7002	8
167.782	-20.6502	8
167.783	-20.6002	8
167.793	-20.5502	8
167.797	-20.5215	8
167.799	-20.5002	8
167.814	-20.4502	8
167.826	-20.4002	8
167.847	-20.3502	8
167.865	-20.3002	8
167.88	-20.2737	8
167.893	-20.2502	8
167.918	-20.2002	8
167.953	-20.1502	8
167.964	-20.1346	8
167.986	-20.1002	8
168.03	-20.0502	8
168.047	-20.0306	8
168.074	-20.0002	8
168.13	-19.9502	8
168.13	-19.9499	8
168.189	-19.9002	8
168.214	-19.8823	8
168.264	-19.8502	8
168.297	-19.83	8
168.353	-19.8002	8
168.38	-19.7863	8
168.464	-19.7514	8
168.467	-19.7502	8
168.547	-19.7232	8
168.63	-19.7032	8
168.649	-19.7002	8
168.714	-19.6891	8
> 12 contour
168.63	-19.9972	12
168.714	-19.9777	12
168.797	-19.9653	12
168.88	-19.9624	12
168.964	-19.9682	12
169.047	-19.9832	12
169.105	-20.0002	12
169.13	-20.0074	12
169.214	-20.0412	12
169.231	-20.0502	12
169.297	-20.0861	12
169.318	-20.1002	12
169.38	-20.1469	12
169.384	-20.1502	12
169.439	-20.2002	12
169.464	-20.2277	12
169.483	-20.2502	12
169.523	-20.3002	12
169.547	-20.3431	12
169.551	-20.3502	12
169.581	-20.4002	12
169.6	-20.4502	12
169.619	-20.5002	12
169.628	-20.5502	12
169.63	-20.5581	12
169.642	-20.6002	12
169.644	-20.6502	12
169.649	-20.7002	12
169.644	-20.7502	12
169.641	-20.8002	12
169.63	-20.837	12
169.627	-20.8502	12
169.617	-20.9002	12
169.597	-20.9502	12
169.577	-21.0002	12
169.547	-21.0497	12
169.547	-21.0502	12
169.517	-21.1002	12
169.476	-21.1502	12
169.464	-21.1644	12
169.431	-21.2002	12
169.38	-21.2451	12
169.374	-21.2502	12
169.305	-21.3002	12
169.297	-21.3051	12
169.214	-21.3496	12
169.212	-21.3502	12
169.13	-21.3837	12
169.07	-21.4002	12
169.047	-21.4068	12
168.964	-21.422	12
168.88	-21.4277	12
168.797	-21.4247	12
168.714	-21.4124	12
168.661	-21.4002	12
168.63	-21.3936	12
168.547	-21.3652	12
168.515	-21.3502	12
168.464	-21.3247	12
168.424	-21.3002	12
168.38	-21.2708	12
168.354	-21.2502	12
168.297	-21.2006	12
168.297	-21.2002	12
168.25	-21.1502	12
168.214	-21.1062	12
168.209	-21.1002	12
168.178	-21.0502	12
168.15	-21.0002	12
168.132	-20.9502	12
168.13	-20.947	12
168.111	-20.9002	12
168.1	-20.8502	12
168.087	-20.8002	12
168.085	-20.7502	12
168.079	-20.7002	12
168.084	-20.6502	12
168.086	-20.6002	12
168.099	-20.5502	12
168.109	-20.5002	12
168.129	-20.4502	12
168.13	-20.4473	12
168.147	-20.4002	12
168.174	-20.3502	12
168.204	-20.3002	12
168.214	-20.2868	12
168.243	-20.2502	12
168.288	-20.2002	12
168.297	-20.1918	12
168.344	-20.1502	12
168.38	-20.1208	12
168.41	-20.1002	12
168.464	-20.0666	12
168.496	-20.0502	12
168.547	-20.0257	12
168.622	-20.0002	12
168.63	-19.9972	12
> 16 contour
168.88	-20.1464	16
168.923	-20.1502	16
168.964	-20.154	16
169.047	-20.1748	16
169.109	-20.2002	16
169.13	-20.2088	16
169.202	-20.2502	16
169.214	-20.2579	16
169.267	-20.3002	16
169.297	-20.327	16
169.319	-20.3502	16
169.357	-20.4002	16
169.38	-20.4392	16
169.387	-20.4502	16
169.412	-20.5002	16
169.428	-20.5502	16
169.442	-20.6002	16
169.447	-20.6502	16
169.451	-20.7002	16
169.446	-20.7502	16
169.44	-20.8002	16
169.426	-20.8502	16
169.409	-20.9002	16
169.382	-20.9502	16
169.38	-20.9531	16
169.351	-21.0002	16
169.311	-21.0502	16
169.297	-21.0646	16
169.257	-21.1002	16
169.214	-21.1331	16
169.188	-21.1502	16
169.13	-21.1824	16
169.085	-21.2002	16
169.047	-21.2153	16
168.964	-21.2361	16
168.88	-21.2438	16
168.797	-21.2396	16
168.714	-21.2218	16
168.644	-21.2002	16
168.63	-21.1963	16
168.547	-21.1567	16
168.537	-21.1502	16
168.47	-21.1002	16
168.464	-21.0949	16
168.418	-21.0502	16
168.38	-21.0043	16
168.377	-21.0002	16
168.345	-20.9502	16
168.319	-20.9002	16
168.303	-20.8502	16
168.297	-20.8296	16
168.287	-20.8002	16
168.281	-20.7502	16
168.276	-20.7002	16
168.28	-20.6502	16
168.286	-20.6002	16
168.297	-20.5635	16
168.301	-20.5502	16
168.316	-20.5002	16
168.341	-20.4502	16
168.371	-20.4002	16
168.38	-20.3878	16
168.41	-20.3502	16
168.459	-20.3002	16
168.464	-20.2964	16
168.523	-20.2502	16
168.547	-20.2344	16
168.618	-20.2002	16
168.63	-20.1943	16
168.714	-20.1685	16
168.797	-20.1504	16
168.801	-20.1502	16
168.88	-20.1464	16
> 20 contour
168.797	-20.2967	20
168.88	-20.29	20
168.959	-20.3002	20
168.964	-20.3007	20
169.047	-20.326	20
169.093	-20.3502	20
169.13	-20.3757	20
169.158	-20.4002	20
169.209	-20.4502	20
169.214	-20.4574	20
169.243	-20.5002	20
169.271	-20.5502	20
169.287	-20.6002	20
169.297	-20.6465	20
169.298	-20.6502	20
169.299	-20.7002	20
169.297	-20.7421	20
169.297	-20.7502	20
169.284	-20.8002	20
169.267	-20.8502	20
169.237	-20.9002	20
169.214	-20.9331	20
169.201	-20.9502	20
169.147	-21.0002	20
169.13	-21.0145	20
169.077	-21.0502	20
169.047	-21.0652	20
168.964	-21.0909	20
168.88	-21.0996	20
168.797	-21.0942	20
168.714	-21.0716	20
168.655	-21.0502	20
168.63	-21.039	20
168.58	-21.0002	20
168.547	-20.9745	20
168.523	-20.9502	20
168.489	-20.9002	20
168.464	-20.856	20
168.461	-20.8502	20
168.443	-20.8002	20
168.432	-20.7502	20
168.428	-20.7002	20
168.43	-20.6502	20
168.441	-20.6002	20
168.457	-20.5502	20
168.464	-20.5363	20
168.483	-20.5002	20
168.515	-20.4502	20
168.547	-20.4171	20
168.568	-20.4002	20
168.63	-20.3505	20
168.631	-20.3502	20
168.714	-20.3193	20
168.785	-20.3002	20
168.797	-20.2967	20
> 24 contour
168.797	-20.4214	24
168.88	-20.4135	24
168.964	-20.4258	24
169.02	-20.4502	24
169.047	-20.4696	24
169.076	-20.5002	24
169.124	-20.5502	24
169.13	-20.5647	24
169.144	-20.6002	24
169.162	-20.6502	24
169.161	-20.7002	24
169.16	-20.7502	24
169.14	-20.8002	24
169.13	-20.8233	24
169.118	-20.8502	24
169.066	-20.9002	24
169.047	-20.9191	24
169.001	-20.9502	24
168.964	-20.966	24
168.88	-20.9781	24
168.797	-20.97	24
168.748	-20.9502	24
168.714	-20.9298	24
168.67	-20.9002	24
168.63	-20.8752	24
168.606	-20.8502	24
168.586	-20.8002	24
168.563	-20.7502	24
168.564	-20.7002	24
168.561	-20.6502	24
168.582	-20.6002	24
168.6	-20.5502	24
168.63	-20.5173	24
168.656	-20.5002	24
168.714	-20.4591	24
168.727	-20.4502	24
168.797	-20.4214	24
> 28 contour
168.797	-20.6379	28
168.88	-20.6147	28
168.964	-20.6422	28
168.971	-20.6502	28
168.964	-20.6602	28
168.88	-20.6698	28
168.797	-20.6652	28
168.786	-20.6502	28
168.797	-20.6379	28
> 28 contour
168.797	-20.7395	28
168.88	-20.7322	28
168.964	-20.745	28
168.967	-20.7502	28
168.964	-20.7537	28
168.88	-20.779	28
168.797	-20.7575	28
168.79	-20.7502	28
168.797	-20.7395	28