> 2 contour
168.47	-19.3613	2
168.553	-19.3494	2
168.636	-19.3465	2
168.72	-19.3455	2
168.803	-19.3485	2
168.886	-19.3551	2
168.97	-19.3661	2
168.997	-19.3704	2
169.053	-19.3783	2
169.136	-19.399	2
169.153	-19.4537	2
169.22	-19.5072	2
169.254	-19.537	2
169.303	-19.5776	2
169.351	-19.6204	2
169.386	-19.6502	2
169.434	-19.6204	2
169.47	-19.5955	2
169.553	-19.5605	2
169.636	-19.6128	2
169.648	-19.6204	2
169.72	-19.6683	2
169.766	-19.7037	2
169.803	-19.7322	2
169.867	-19.787	2
169.886	-19.8043	2
169.954	-19.8704	2
169.97	-19.8874	2
170.03	-19.9537	2
170.053	-19.9808	2
170.095	-20.037	2
170.136	-20.0986	2
170.151	-20.1204	2
170.2	-20.2037	2
170.22	-20.2407	2
170.244	-20.287	2
170.281	-20.3704	2
170.303	-20.4313	2
170.311	-20.4537	2
170.338	-20.537	2
170.359	-20.6204	2
170.375	-20.7037	2
170.385	-20.787	2
170.386	-20.7976	2
170.392	-20.8704	2
170.394	-20.9537	2
170.391	-21.037	2
170.386	-21.0869	2
170.383	-21.1204	2
170.371	-21.2037	2
170.355	-21.287	2
170.332	-21.3704	2
170.304	-21.4537	2
170.303	-21.4557	2
170.272	-21.537	2
170.233	-21.6204	2
170.22	-21.6443	2
170.188	-21.7037	2
170.136	-21.7849	2
170.135	-21.787	2
170.077	-21.8704	2
170.053	-21.9013	2
170.007	-21.9537	2
169.97	-21.9935	2
169.927	-22.037	2
169.886	-22.0753	2
169.834	-22.1204	2
169.803	-22.1462	2
169.726	-22.2037	2
169.72	-22.2083	2
169.636	-22.2639	2
169.599	-22.287	2
169.553	-22.3149	2
169.47	-22.3545	2
169.433	-22.3704	2
169.386	-22.3913	2
169.303	-22.423	2
169.22	-22.4494	2
169.203	-22.4537	2
169.136	-22.4728	2
169.053	-22.4943	2
168.97	-22.5062	2
168.886	-22.5164	2
168.803	-22.5224	2
168.72	-22.5252	2
168.636	-22.5243	2
168.553	-22.5217	2
168.47	-22.5107	2
168.386	-22.4979	2
168.303	-22.4806	2
168.22	-22.459	2
168.202	-22.4537	2
168.136	-22.4345	2
168.053	-22.4073	2
167.973	-22.3704	2
167.97	-22.369	2
167.886	-22.3298	2
167.81	-22.287	2
167.803	-22.283	2
167.72	-22.2317	2
167.68	-22.2037	2
167.636	-22.1726	2
167.569	-22.1204	2
167.553	-22.1074	2
167.479	-22.037	2
167.47	-22.0269	2
167.4	-21.9537	2
167.386	-21.9374	2
167.331	-21.8704	2
167.303	-21.8319	2
167.271	-21.787	2
167.22	-21.7044	2
167.219	-21.7037	2
167.173	-21.6204	2
167.136	-21.5398	2
167.135	-21.537	2
167.1	-21.4537	2
167.072	-21.3704	2
167.053	-21.2973	2
167.05	-21.287	2
167.033	-21.2037	2
167.02	-21.1204	2
167.013	-21.037	2
167.01	-20.9537	2
167.012	-20.8704	2
167.018	-20.787	2
167.029	-20.7037	2
167.045	-20.6204	2
167.053	-20.591	2
167.066	-20.537	2
167.093	-20.4537	2
167.125	-20.3704	2
167.136	-20.3464	2
167.162	-20.287	2
167.206	-20.2037	2
167.22	-20.1801	2
167.255	-20.1204	2
167.303	-20.0511	2
167.313	-20.037	2
167.378	-19.9537	2
167.386	-19.9442	2
167.453	-19.8704	2
167.47	-19.8532	2
167.536	-19.787	2
167.553	-19.7715	2
167.636	-19.7061	2
167.639	-19.7037	2
167.72	-19.6452	2
167.758	-19.6204	2
167.803	-19.5922	2
167.886	-19.5458	2
167.904	-19.537	2
167.97	-19.5045	2
168.053	-19.4669	2
168.093	-19.4537	2
168.136	-19.4387	2
168.22	-19.4124	2
168.303	-19.3914	2
168.386	-19.3746	2
168.414	-19.3704	2
168.47	-19.3613	2
> 4 contour
168.47	-19.9506	4
168.553	-19.9332	4
168.636	-19.9269	4
168.72	-19.9252	4
168.803	-19.93	4
168.886	-19.9407	4
168.948	-19.9537	4
168.97	-19.9578	4
169.053	-19.9786	4
169.136	-20.0119	4
169.189	-20.037	4
169.22	-20.0512	4
169.303	-20.0995	4
169.334	-20.1204	4
169.386	-20.1581	4
169.44	-20.2037	4
169.47	-20.2307	4
169.526	-20.287	4
169.553	-20.3189	4
169.592	-20.3704	4
169.636	-20.4404	4
169.645	-20.4537	4
169.689	-20.537	4
169.72	-20.6151	4
169.722	-20.6204	4
169.748	-20.7037	4
169.765	-20.787	4
169.775	-20.8704	4
169.777	-20.9537	4
169.772	-21.037	4
169.76	-21.1204	4
169.74	-21.2037	4
169.72	-21.261	4
169.711	-21.287	4
169.674	-21.3704	4
169.636	-21.4365	4
169.626	-21.4537	4
169.569	-21.537	4
169.553	-21.5568	4
169.495	-21.6204	4
169.47	-21.6443	4
169.401	-21.7037	4
169.386	-21.7157	4
169.303	-21.7738	4
169.28	-21.787	4
169.22	-21.8221	4
169.136	-21.8601	4
169.11	-21.8704	4
169.053	-21.8933	4
168.97	-21.9149	4
168.886	-21.9312	4
168.803	-21.941	4
168.72	-21.9451	4
168.636	-21.9434	4
168.553	-21.938	4
168.47	-21.9221	4
168.386	-21.9014	4
168.303	-21.8727	4
168.297	-21.8704	4
168.22	-21.8385	4
168.136	-21.7942	4
168.124	-21.787	4
168.053	-21.7431	4
168.004	-21.7037	4
167.97	-21.6745	4
167.912	-21.6204	4
167.886	-21.5924	4
167.839	-21.537	4
167.803	-21.4873	4
167.78	-21.4537	4
167.732	-21.3704	4
167.72	-21.3417	4
167.694	-21.287	4
167.666	-21.2037	4
167.647	-21.1204	4
167.636	-21.0458	4
167.635	-21.037	4
167.629	-20.9537	4
167.632	-20.8704	4
167.636	-20.8364	4
167.642	-20.787	4
167.658	-20.7037	4
167.683	-20.6204	4
167.718	-20.537	4
167.72	-20.5345	4
167.761	-20.4537	4
167.803	-20.3889	4
167.815	-20.3704	4
167.882	-20.287	4
167.886	-20.2829	4
167.966	-20.2037	4
167.97	-20.2007	4
168.053	-20.1311	4
168.069	-20.1204	4
168.136	-20.0783	4
168.216	-20.037	4
168.22	-20.0351	4
168.303	-19.9986	4
168.386	-19.9709	4
168.458	-19.9537	4
168.47	-19.9506	4
> 6 contour
168.386	-20.2803	6
168.47	-20.2489	6
168.553	-20.2279	6
168.636	-20.2174	6
168.72	-20.2153	6
168.803	-20.2213	6
168.886	-20.2356	6
168.97	-20.2598	6
169.035	-20.287	6
169.053	-20.2947	6
169.136	-20.3419	6
169.176	-20.3704	6
169.22	-20.405	6
169.271	-20.4537	6
169.303	-20.4903	6
169.34	-20.537	6
169.386	-20.6129	6
169.391	-20.6204	6
169.428	-20.7037	6
169.452	-20.787	6
169.465	-20.8704	6
169.468	-20.9537	6
169.461	-21.037	6
169.444	-21.1204	6
169.415	-21.2037	6
169.386	-21.2601	6
169.372	-21.287	6
169.314	-21.3704	6
169.303	-21.3835	6
169.235	-21.4537	6
169.22	-21.4679	6
169.136	-21.5301	6
169.125	-21.537	6
169.053	-21.578	6
168.97	-21.6114	6
168.938	-21.6204	6
168.886	-21.6355	6
168.803	-21.6505	6
168.72	-21.6567	6
168.636	-21.6543	6
168.553	-21.6435	6
168.47	-21.6218	6
168.466	-21.6204	6
168.386	-21.5923	6
168.303	-21.5503	6
168.282	-21.537	6
168.22	-21.495	6
168.17	-21.4537	6
168.136	-21.4204	6
168.091	-21.3704	6
168.053	-21.3166	6
168.033	-21.287	6
167.991	-21.2037	6
167.97	-21.1413	6
167.962	-21.1204	6
167.944	-21.037	6
167.936	-20.9537	6
167.94	-20.8704	6
167.954	-20.787	6
167.97	-20.7339	6
167.978	-20.7037	6
168.015	-20.6204	6
168.053	-20.5573	6
168.066	-20.537	6
168.136	-20.4537	6
168.136	-20.453	6
168.22	-20.3781	6
168.23	-20.3704	6
168.303	-20.3217	6
168.372	-20.287	6
168.386	-20.2803	6
> 8 contour
168.553	-20.4356	8
168.636	-20.4169	8
168.72	-20.4136	8
168.803	-20.4221	8
168.886	-20.4435	8
168.911	-20.4537	8
168.97	-20.4789	8
169.053	-20.5353	8
169.055	-20.537	8
169.136	-20.6115	8
169.144	-20.6204	8
169.199	-20.7037	8
169.22	-20.7517	8
169.234	-20.787	8
169.253	-20.8704	8
169.258	-20.9537	8
169.247	-21.037	8
169.221	-21.1204	8
169.22	-21.124	8
169.179	-21.2037	8
169.136	-21.2604	8
169.111	-21.287	8
169.053	-21.3364	8
169.005	-21.3704	8
168.97	-21.3926	8
168.886	-21.4281	8
168.803	-21.4487	8
168.75	-21.4537	8
168.72	-21.4567	8
168.657	-21.4537	8
168.636	-21.4528	8
168.553	-21.4352	8
168.47	-21.4088	8
168.398	-21.3704	8
168.386	-21.3636	8
168.303	-21.2967	8
168.293	-21.287	8
168.227	-21.2037	8
168.22	-21.1892	8
168.185	-21.1204	8
168.16	-21.037	8
168.15	-20.9537	8
168.154	-20.8704	8
168.172	-20.787	8
168.207	-20.7037	8
168.22	-20.6837	8
168.262	-20.6204	8
168.303	-20.5761	8
168.347	-20.537	8
168.386	-20.5082	8
168.47	-20.4626	8
168.497	-20.4537	8
168.553	-20.4356	8
> 10 contour
168.553	-20.6192	10
168.636	-20.5874	10
168.72	-20.5811	10
168.803	-20.5927	10
168.874	-20.6204	10
168.886	-20.6258	10
168.97	-20.6868	10
168.985	-20.7037	10
169.037	-20.787	10
169.053	-20.8359	10
169.065	-20.8704	10
169.073	-20.9537	10
169.055	-21.037	10
169.053	-21.0422	10
169.018	-21.1204	10
168.97	-21.184	10
168.948	-21.2037	10
168.886	-21.2453	10
168.803	-21.2788	10
168.745	-21.287	10
168.72	-21.2905	10
168.674	-21.287	10
168.636	-21.2841	10
168.553	-21.2514	10
168.47	-21.2146	10
168.456	-21.2037	10
168.386	-21.1281	10
168.381	-21.1204	10
168.342	-21.037	10
168.325	-20.9537	10
168.332	-20.8704	10
168.361	-20.787	10
168.386	-20.7459	10
168.418	-20.7037	10
168.47	-20.6576	10
168.55	-20.6204	10
168.553	-20.6192	10
> 12 contour
168.636	-20.776	12
168.72	-20.7637	12
168.803	-20.7857	12
168.805	-20.787	12
168.873	-20.8704	12
168.886	-20.937	12
168.889	-20.9537	12
168.886	-20.9609	12
168.851	-21.037	12
168.803	-21.0812	12
168.72	-21.1078	12
168.636	-21.093	12
168.58	-21.037	12
168.553	-20.9687	12
168.545	-20.9537	12
168.553	-20.9178	12
168.561	-20.8704	12
168.622	-20.787	12
168.636	-20.776	12