> 3 contour
150.81	-4.06836	3
150.86	-4.06186	3
150.91	-4.05863	3
150.96	-4.0554	3
151.01	-4.05543	3
151.06	-4.0554	3
151.11	-4.05863	3
151.16	-4.06186	3
151.21	-4.06836	3
151.26	-4.075	3
151.26	-4.07503	3
151.31	-4.08442	3
151.36	-4.09404	3
151.41	-4.10726	3
151.46	-4.12072	3
151.473	-4.125	3
151.51	-4.13724	3
151.56	-4.15382	3
151.61	-4.17462	3
151.611	-4.175	3
151.61	-4.17523	3
151.56	-4.18811	3
151.51	-4.19907	3
151.497	-4.225	3
151.51	-4.26569	3
151.535	-4.275	3
151.56	-4.2841	3
151.61	-4.3064	3
151.65	-4.325	3
151.66	-4.32948	3
151.71	-4.35637	3
151.743	-4.375	3
151.76	-4.3843	3
151.81	-4.41703	3
151.822	-4.425	3
151.86	-4.45015	3
151.892	-4.475	3
151.91	-4.48888	3
151.955	-4.525	3
151.96	-4.52913	3
152.01	-4.575	3
152.01	-4.57533	3
152.06	-4.62373	3
152.061	-4.625	3
152.106	-4.675	3
152.11	-4.6795	3
152.149	-4.725	3
152.16	-4.73891	3
152.187	-4.775	3
152.21	-4.80848	3
152.222	-4.825	3
152.255	-4.875	3
152.26	-4.8765	3
152.263	-4.875	3
152.31	-4.84947	3
152.357	-4.825	3
152.36	-4.81569	3
152.366	-4.825	3
152.394	-4.875	3
152.41	-4.9055	3
152.42	-4.925	3
152.445	-4.975	3
152.46	-5.00888	3
152.467	-5.025	3
152.487	-5.075	3
152.505	-5.125	3
152.51	-5.14216	3
152.521	-5.175	3
152.536	-5.225	3
152.549	-5.275	3
152.56	-5.325	3
152.56	-5.32606	3
152.569	-5.375	3
152.577	-5.425	3
152.583	-5.475	3
152.587	-5.525	3
152.59	-5.575	3
152.592	-5.625	3
152.591	-5.675	3
152.59	-5.725	3
152.586	-5.775	3
152.581	-5.825	3
152.575	-5.875	3
152.566	-5.925	3
152.56	-5.95703	3
152.556	-5.975	3
152.545	-6.025	3
152.531	-6.075	3
152.516	-6.125	3
152.51	-6.14197	3
152.499	-6.175	3
152.481	-6.225	3
152.46	-6.275	3
152.46	-6.275	3
152.437	-6.325	3
152.411	-6.375	3
152.41	-6.37734	3
152.385	-6.425	3
152.36	-6.4674	3
152.355	-6.475	3
152.323	-6.525	3
152.31	-6.54284	3
152.288	-6.575	3
152.26	-6.6125	3
152.25	-6.625	3
152.21	-6.67276	3
152.208	-6.675	3
152.164	-6.725	3
152.16	-6.72954	3
152.114	-6.775	3
152.11	-6.77883	3
152.061	-6.825	3
152.06	-6.82621	3
152.01	-6.86804	3
152.002	-6.875	3
151.96	-6.90843	3
151.937	-6.925	3
151.91	-6.9435	3
151.864	-6.975	3
151.86	-6.97747	3
151.81	-7.00734	3
151.779	-7.025	3
151.76	-7.03625	3
151.71	-7.06114	3
151.681	-7.075	3
151.66	-7.08555	3
151.61	-7.10616	3
151.563	-7.125	3
151.56	-7.1262	3
151.51	-7.14331	3
151.46	-7.16001	3
151.41	-7.17284	3
151.402	-7.175	3
151.36	-7.18611	3
151.31	-7.19594	3
151.26	-7.20557	3
151.21	-7.21187	3
151.16	-7.2181	3
151.11	-7.22118	3
151.06	-7.22423	3
151.01	-7.2242	3
150.96	-7.22423	3
150.91	-7.22118	3
150.86	-7.2181	3
150.81	-7.21187	3
150.76	-7.20557	3
150.71	-7.19594	3
150.66	-7.18611	3
150.618	-7.175	3
150.61	-7.17287	3
150.56	-7.16001	3
150.51	-7.1433	3
150.46	-7.1262	3
150.457	-7.125	3
150.41	-7.10616	3
150.36	-7.08555	3
150.339	-7.075	3
150.31	-7.06114	3
150.26	-7.03625	3
150.241	-7.025	3
150.21	-7.00734	3
150.16	-6.9775	3
150.156	-6.975	3
150.11	-6.94354	3
150.083	-6.925	3
150.06	-6.90843	3
150.018	-6.875	3
150.01	-6.86801	3
149.96	-6.82621	3
149.959	-6.825	3
149.91	-6.77883	3
149.906	-6.775	3
149.86	-6.72958	3
149.856	-6.725	3
149.812	-6.675	3
149.81	-6.67276	3
149.77	-6.625	3
149.76	-6.6125	3
149.732	-6.575	3
149.71	-6.54284	3
149.697	-6.525	3
149.665	-6.475	3
149.66	-6.4674	3
149.635	-6.425	3
149.61	-6.37734	3
149.609	-6.375	3
149.583	-6.325	3
149.61	-6.31286	3
149.632	-6.275	3
149.66	-6.22963	3
149.67	-6.225	3
149.66	-6.22178	3
149.62	-6.175	3
149.631	-6.125	3
149.616	-6.075	3
149.61	-6.05477	3
149.601	-6.025	3
149.588	-5.975	3
149.56	-5.96513	3
149.541	-5.975	3
149.533	-6.025	3
149.524	-6.075	3
149.56	-6.09934	3
149.596	-6.125	3
149.585	-6.175	3
149.56	-6.18901	3
149.548	-6.175	3
149.51	-6.12705	3
149.504	-6.125	3
149.489	-6.075	3
149.475	-6.025	3
149.496	-5.975	3
149.51	-5.95455	3
149.528	-5.925	3
149.56	-5.87843	3
149.568	-5.875	3
149.561	-5.825	3
149.56	-5.81701	3
149.556	-5.775	3
149.522	-5.725	3
149.521	-5.675	3
149.521	-5.625	3
149.51	-5.60861	3
149.46	-5.58803	3
149.451	-5.575	3
149.433	-5.525	3
149.437	-5.475	3
149.443	-5.425	3
149.451	-5.375	3
149.46	-5.32606	3
149.46	-5.325	3
149.471	-5.275	3
149.484	-5.225	3
149.499	-5.175	3
149.51	-5.14216	3
149.515	-5.125	3
149.533	-5.075	3
149.553	-5.025	3
149.56	-5.0089	3
149.575	-4.975	3
149.6	-4.925	3
149.61	-4.90557	3
149.626	-4.875	3
149.654	-4.825	3
149.66	-4.81569	3
149.686	-4.775	3
149.71	-4.74011	3
149.72	-4.725	3
149.756	-4.675	3
149.76	-4.67016	3
149.797	-4.625	3
149.81	-4.60991	3
149.84	-4.575	3
149.86	-4.55277	3
149.887	-4.525	3
149.91	-4.50312	3
149.939	-4.475	3
149.96	-4.45537	3
149.996	-4.425	3
150.01	-4.41385	3
150.058	-4.375	3
150.06	-4.37335	3
150.11	-4.33787	3
150.129	-4.325	3
150.16	-4.3035	3
150.208	-4.275	3
150.21	-4.27412	3
150.26	-4.24468	3
150.3	-4.225	3
150.31	-4.22007	3
150.36	-4.19505	3
150.409	-4.175	3
150.41	-4.17462	3
150.46	-4.15382	3
150.51	-4.13724	3
150.547	-4.125	3
150.56	-4.12072	3
150.61	-4.10726	3
150.66	-4.09404	3
150.71	-4.08442	3
150.76	-4.07503	3
150.76	-4.075	3
150.81	-4.06836	3
> 6 contour
150.76	-4.61036	6
150.81	-4.60021	6
150.86	-4.59086	6
150.91	-4.58582	6
150.96	-4.58152	6
151.01	-4.58116	6
151.06	-4.58152	6
151.11	-4.58582	6
151.16	-4.59086	6
151.21	-4.60021	6
151.26	-4.61036	6
151.309	-4.625	6
151.31	-4.62542	6
151.36	-4.64009	6
151.41	-4.66006	6
151.445	-4.675	6
151.46	-4.68137	6
151.51	-4.70758	6
151.541	-4.725	6
151.56	-4.7354	6
151.61	-4.76907	6
151.619	-4.775	6
151.66	-4.80467	6
151.667	-4.825	6
151.682	-4.875	6
151.71	-4.90238	6
151.733	-4.925	6
151.71	-4.97211	6
151.705	-4.975	6
151.71	-4.98007	6
151.751	-5.025	6
151.76	-5.03645	6
151.789	-5.075	6
151.81	-5.10654	6
151.823	-5.125	6
151.853	-5.175	6
151.86	-5.18908	6
151.878	-5.225	6
151.9	-5.275	6
151.91	-5.30295	6
151.919	-5.325	6
151.935	-5.375	6
151.948	-5.425	6
151.958	-5.475	6
151.96	-5.47601	6
151.962	-5.475	6
152.01	-5.45389	6
152.054	-5.475	6
152.06	-5.51957	6
152.061	-5.525	6
152.065	-5.575	6
152.067	-5.625	6
152.067	-5.675	6
152.064	-5.725	6
152.06	-5.76058	6
152.059	-5.775	6
152.051	-5.825	6
152.041	-5.875	6
152.028	-5.925	6
152.012	-5.975	6
152.01	-5.98075	6
151.995	-6.025	6
151.974	-6.075	6
151.96	-6.10499	6
151.95	-6.125	6
151.923	-6.175	6
151.91	-6.19487	6
151.892	-6.225	6
151.86	-6.27043	6
151.857	-6.275	6
151.816	-6.325	6
151.81	-6.33193	6
151.772	-6.375	6
151.76	-6.38719	6
151.719	-6.425	6
151.71	-6.43332	6
151.661	-6.475	6
151.66	-6.47583	6
151.61	-6.51159	6
151.59	-6.525	6
151.56	-6.54528	6
151.51	-6.57266	6
151.506	-6.575	6
151.46	-6.59917	6
151.41	-6.61971	6
151.397	-6.625	6
151.36	-6.64009	6
151.31	-6.65547	6
151.26	-6.66964	6
151.232	-6.675	6
151.21	-6.67965	6
151.16	-6.68921	6
151.11	-6.6944	6
151.06	-6.69887	6
151.01	-6.69919	6
150.96	-6.69888	6
150.91	-6.69442	6
150.86	-6.68922	6
150.81	-6.67965	6
150.788	-6.675	6
150.76	-6.66964	6
150.71	-6.65547	6
150.66	-6.64009	6
150.623	-6.625	6
150.61	-6.61971	6
150.56	-6.59917	6
150.514	-6.575	6
150.51	-6.57266	6
150.46	-6.54528	6
150.43	-6.525	6
150.41	-6.51159	6
150.36	-6.47583	6
150.359	-6.475	6
150.31	-6.43332	6
150.301	-6.425	6
150.26	-6.38719	6
150.248	-6.375	6
150.21	-6.33193	6
150.204	-6.325	6
150.163	-6.275	6
150.16	-6.27043	6
150.128	-6.225	6
150.11	-6.19488	6
150.097	-6.175	6
150.11	-6.16756	6
150.12	-6.175	6
150.16	-6.20519	6
150.21	-6.17501	6
150.21	-6.175	6
150.21	-6.17498	6
150.178	-6.125	6
150.16	-6.09214	6
150.151	-6.075	6
150.128	-6.025	6
150.11	-5.97864	6
150.109	-5.975	6
150.091	-5.925	6
150.076	-5.875	6
150.065	-5.825	6
150.06	-5.7918	6
150.057	-5.775	6
150.051	-5.725	6
150.048	-5.675	6
150.048	-5.625	6
150.01	-5.60462	6
149.96	-5.57776	6
149.955	-5.575	6
149.959	-5.525	6
149.96	-5.51963	6
150.01	-5.50002	6
150.06	-5.47601	6
150.061	-5.475	6
150.064	-5.425	6
150.068	-5.375	6
150.06	-5.36041	6
150.039	-5.325	6
150.019	-5.275	6
150.06	-5.25696	6
150.085	-5.225	6
150.061	-5.175	6
150.102	-5.125	6
150.11	-5.11644	6
150.16	-5.09797	6
150.18	-5.075	6
150.191	-5.025	6
150.188	-4.975	6
150.21	-4.94922	6
150.231	-4.925	6
150.26	-4.89351	6
150.279	-4.875	6
150.31	-4.84751	6
150.336	-4.825	6
150.36	-4.80466	6
150.401	-4.775	6
150.41	-4.76907	6
150.46	-4.7354	6
150.479	-4.725	6
150.51	-4.70758	6
150.56	-4.68137	6
150.575	-4.675	6
150.61	-4.66006	6
150.66	-4.64009	6
150.71	-4.62542	6
150.711	-4.625	6
150.76	-4.61036	6
> 9 contour
150.81	-4.86091	9
150.86	-4.84877	9
150.91	-4.8418	9
150.96	-4.83636	9
151.01	-4.8357	9
151.06	-4.83636	9
151.11	-4.84181	9
151.16	-4.84878	9
151.21	-4.86091	9
151.26	-4.875	9
151.26	-4.87512	9
151.31	-4.89365	9
151.324	-4.925	9
151.31	-4.96227	9
151.306	-4.975	9
151.31	-4.98544	9
151.36	-5.01021	9
151.384	-5.025	9
151.41	-5.04183	9
151.423	-5.025	9
151.459	-4.975	9
151.46	-4.97353	9
151.461	-4.975	9
151.479	-5.025	9
151.46	-5.07231	9
151.456	-5.075	9
151.46	-5.07801	9
151.51	-5.12337	9
151.512	-5.125	9
151.56	-5.13855	9
151.61	-5.15513	9
151.629	-5.175	9
151.61	-5.21516	9
151.606	-5.225	9
151.61	-5.2447	9
151.63	-5.275	9
151.657	-5.325	9
151.66	-5.33242	9
151.679	-5.375	9
151.696	-5.425	9
151.709	-5.475	9
151.71	-5.47555	9
151.746	-5.525	9
151.76	-5.54641	9
151.78	-5.575	9
151.81	-5.62376	9
151.812	-5.625	9
151.811	-5.675	9
151.81	-5.69275	9
151.808	-5.725	9
151.801	-5.775	9
151.792	-5.825	9
151.778	-5.875	9
151.761	-5.925	9
151.76	-5.92801	9
151.74	-5.975	9
151.715	-6.025	9
151.71	-6.03279	9
151.686	-6.075	9
151.66	-6.11277	9
151.651	-6.125	9
151.61	-6.17416	9
151.609	-6.175	9
151.562	-6.225	9
151.56	-6.2268	9
151.51	-6.26913	9
151.503	-6.275	9
151.46	-6.3072	9
151.431	-6.325	9
151.41	-6.33747	9
151.36	-6.36471	9
151.335	-6.375	9
151.31	-6.38596	9
151.26	-6.40542	9
151.21	-6.41897	9
151.184	-6.425	9
151.16	-6.43097	9
151.11	-6.43838	9
151.06	-6.44394	9
151.01	-6.44478	9
150.96	-6.44394	9
150.91	-6.4384	9
150.86	-6.43097	9
150.836	-6.425	9
150.81	-6.41897	9
150.76	-6.40542	9
150.71	-6.38596	9
150.685	-6.375	9
150.66	-6.36473	9
150.61	-6.33753	9
150.589	-6.325	9
150.56	-6.30721	9
150.517	-6.275	9
150.51	-6.26913	9
150.46	-6.22679	9
150.459	-6.225	9
150.46	-6.22367	9
150.479	-6.175	9
150.478	-6.125	9
150.46	-6.1044	9
150.437	-6.075	9
150.41	-6.03597	9
150.36	-6.04777	9
150.34	-6.025	9
150.36	-5.98462	9
150.373	-5.975	9
150.36	-5.94797	9
150.349	-5.925	9
150.33	-5.875	9
150.315	-5.825	9
150.31	-5.80013	9
150.303	-5.825	9
150.26	-5.84155	9
150.247	-5.825	9
150.244	-5.775	9
150.26	-5.74772	9
150.296	-5.725	9
150.292	-5.675	9
150.26	-5.65681	9
150.21	-5.62626	9
150.208	-5.625	9
150.21	-5.58789	9
150.211	-5.575	9
150.216	-5.525	9
150.224	-5.475	9
150.236	-5.425	9
150.252	-5.375	9
150.26	-5.35338	9
150.271	-5.325	9
150.295	-5.275	9
150.31	-5.24817	9
150.323	-5.225	9
150.355	-5.175	9
150.36	-5.16793	9
150.394	-5.125	9
150.41	-5.10663	9
150.439	-5.075	9
150.46	-5.05372	9
150.493	-5.025	9
150.51	-5.01137	9
150.558	-4.975	9
150.56	-4.97353	9
150.61	-4.94261	9
150.642	-4.925	9
150.66	-4.91527	9
150.71	-4.89364	9
150.76	-4.87512	9
150.76	-4.875	9
150.81	-4.86091	9
> 12 contour
150.86	-5.01633	12
150.91	-5.00661	12
150.96	-5.00002	12
151.01	-4.9986	12
151.06	-5.00002	12
151.11	-5.00661	12
151.16	-5.01633	12
151.188	-5.025	12
151.21	-5.03138	12
151.232	-5.075	12
151.234	-5.125	12
151.26	-5.13632	12
151.31	-5.16487	12
151.325	-5.175	12
151.36	-5.20036	12
151.388	-5.225	12
151.41	-5.24621	12
151.437	-5.275	12
151.46	-5.30453	12
151.475	-5.325	12
151.505	-5.375	12
151.51	-5.38627	12
151.517	-5.375	12
151.56	-5.35967	12
151.573	-5.375	12
151.56	-5.40053	12
151.529	-5.425	12
151.547	-5.475	12
151.56	-5.4818	12
151.592	-5.525	12
151.61	-5.55346	12
151.647	-5.575	12
151.65	-5.625	12
151.649	-5.675	12
151.645	-5.725	12
151.636	-5.775	12
151.623	-5.825	12
151.61	-5.86054	12
151.605	-5.875	12
151.584	-5.925	12
151.56	-5.96752	12
151.556	-5.975	12
151.521	-6.025	12
151.51	-6.03928	12
151.48	-6.075	12
151.46	-6.09606	12
151.428	-6.125	12
151.41	-6.1401	12
151.363	-6.175	12
151.36	-6.17707	12
151.31	-6.20651	12
151.272	-6.225	12
151.26	-6.23067	12
151.21	-6.2493	12
151.16	-6.26396	12
151.11	-6.27312	12
151.095	-6.275	12
151.06	-6.27968	12
151.01	-6.28124	12
150.96	-6.27969	12
150.925	-6.275	12
150.91	-6.27312	12
150.86	-6.26397	12
150.81	-6.2493	12
150.76	-6.23065	12
150.748	-6.225	12
150.71	-6.20651	12
150.66	-6.17711	12
150.657	-6.175	12
150.66	-6.17271	12
150.676	-6.125	12
150.66	-6.0797	12
150.654	-6.075	12
150.61	-6.03406	12
150.601	-6.025	12
150.56	-5.97591	12
150.559	-5.975	12
150.526	-5.925	12
150.51	-5.89406	12
150.46	-5.89703	12
150.442	-5.875	12
150.46	-5.84012	12
150.48	-5.825	12
150.465	-5.775	12
150.46	-5.77223	12
150.426	-5.725	12
150.41	-5.69865	12
150.371	-5.675	12
150.41	-5.64971	12
150.449	-5.625	12
150.453	-5.575	12
150.46	-5.53005	12
150.461	-5.525	12
150.473	-5.475	12
150.46	-5.46479	12
150.41	-5.4266	12
150.408	-5.425	12
150.41	-5.41958	12
150.427	-5.375	12
150.453	-5.325	12
150.46	-5.31294	12
150.484	-5.275	12
150.51	-5.24122	12
150.523	-5.225	12
150.56	-5.18431	12
150.57	-5.175	12
150.61	-5.14022	12
150.63	-5.125	12
150.66	-5.10295	12
150.708	-5.075	12
150.71	-5.07415	12
150.76	-5.04924	12
150.81	-5.03138	12
150.832	-5.025	12
150.86	-5.01633	12
> 15 contour
150.96	-5.1215	15
151.01	-5.11912	15
151.06	-5.1215	15
151.082	-5.125	15
151.11	-5.12897	15
151.136	-5.175	15
151.16	-5.22262	15
151.166	-5.225	15
151.21	-5.24348	15
151.26	-5.27396	15
151.261	-5.275	15
151.31	-5.31331	15
151.322	-5.325	15
151.36	-5.36897	15
151.365	-5.375	15
151.397	-5.425	15
151.41	-5.45093	15
151.421	-5.475	15
151.438	-5.525	15
151.46	-5.53682	15
151.498	-5.525	15
151.51	-5.52109	15
151.517	-5.525	15
151.526	-5.575	15
151.53	-5.625	15
151.529	-5.675	15
151.523	-5.725	15
151.512	-5.775	15
151.51	-5.78009	15
151.496	-5.825	15
151.474	-5.875	15
151.46	-5.90006	15
151.445	-5.925	15
151.41	-5.97226	15
151.408	-5.975	15
151.36	-6.025	15
151.36	-6.02504	15
151.31	-6.06544	15
151.295	-6.075	15
151.26	-6.09703	15
151.21	-6.12073	15
151.198	-6.125	15
151.16	-6.13911	15
151.11	-6.15163	15
151.06	-6.15899	15
151.01	-6.16132	15
150.96	-6.159	15
150.91	-6.15165	15
150.86	-6.13911	15
150.822	-6.125	15
150.81	-6.12073	15
150.788	-6.075	15
150.76	-6.05207	15
150.73	-6.025	15
150.71	-6.00696	15
150.677	-5.975	15
150.671	-5.925	15
150.66	-5.91128	15
150.634	-5.875	15
150.61	-5.83015	15
150.607	-5.825	15
150.588	-5.775	15
150.575	-5.725	15
150.569	-5.675	15
150.56	-5.6697	15
150.531	-5.625	15
150.56	-5.58199	15
150.564	-5.575	15
150.568	-5.525	15
150.56	-5.50811	15
150.543	-5.475	15
150.536	-5.425	15
150.56	-5.38004	15
150.563	-5.375	15
150.596	-5.325	15
150.61	-5.30793	15
150.64	-5.275	15
150.66	-5.25506	15
150.696	-5.225	15
150.71	-5.21479	15
150.76	-5.1832	15
150.777	-5.175	15
150.81	-5.15889	15
150.86	-5.14091	15
150.91	-5.12897	15
150.938	-5.125	15
150.96	-5.1215	15
> 18 contour
150.96	-5.21884	18
151.01	-5.21508	18
151.06	-5.21884	18
151.064	-5.225	18
151.06	-5.23554	18
151.047	-5.275	18
151.06	-5.32303	18
151.065	-5.325	18
151.11	-5.33384	18
151.16	-5.33779	18
151.204	-5.375	18
151.21	-5.38904	18
151.26	-5.38843	18
151.295	-5.425	18
151.284	-5.475	18
151.31	-5.52393	18
151.311	-5.525	18
151.324	-5.575	18
151.331	-5.625	18
151.36	-5.64961	18
151.378	-5.675	18
151.41	-5.71385	18
151.425	-5.725	18
151.411	-5.775	18
151.41	-5.77844	18
151.408	-5.775	18
151.36	-5.75972	18
151.31	-5.75336	18
151.301	-5.775	18
151.295	-5.825	18
151.31	-5.8448	18
151.336	-5.825	18
151.36	-5.8006	18
151.391	-5.825	18
151.362	-5.875	18
151.36	-5.87814	18
151.324	-5.925	18
151.31	-5.93961	18
151.269	-5.975	18
151.26	-5.9821	18
151.21	-6.01446	18
151.186	-6.025	18
151.16	-6.03669	18
151.11	-6.05317	18
151.06	-6.06145	18
151.035	-6.025	18
151.06	-5.99101	18
151.077	-5.975	18
151.06	-5.95632	18
151.01	-5.96256	18
150.96	-5.95632	18
150.91	-5.94645	18
150.865	-5.925	18
150.86	-5.9225	18
150.81	-5.89214	18
150.791	-5.875	18
150.76	-5.83824	18
150.75	-5.825	18
150.719	-5.775	18
150.71	-5.77049	18
150.66	-5.75971	18
150.634	-5.725	18
150.642	-5.675	18
150.61	-5.64067	18
150.586	-5.625	18
150.602	-5.575	18
150.607	-5.525	18
150.61	-5.50252	18
150.62	-5.475	18
150.645	-5.425	18
150.66	-5.40302	18
150.68	-5.375	18
150.71	-5.34065	18
150.727	-5.325	18
150.76	-5.29803	18
150.794	-5.275	18
150.81	-5.26548	18
150.86	-5.24329	18
150.91	-5.22741	18
150.925	-5.225	18
150.96	-5.21884	18
> 18 contour
150.86	-6.00806	18
150.91	-5.99913	18
150.96	-5.99101	18
150.985	-6.025	18
150.96	-6.06143	18
150.91	-6.05317	18
150.86	-6.0367	18
150.834	-6.025	18
150.86	-6.00806	18
> 21 contour
150.91	-5.35982	21
150.96	-5.3492	21
151.01	-5.36002	21
151.033	-5.375	21
151.06	-5.42072	21
151.078	-5.425	21
151.11	-5.43342	21
151.16	-5.4713	21
151.165	-5.475	21
151.21	-5.48877	21
151.241	-5.525	21
151.229	-5.575	21
151.238	-5.625	21
151.235	-5.675	21
151.224	-5.725	21
151.21	-5.75291	21
151.194	-5.775	21
151.16	-5.80742	21
151.14	-5.825	21
151.11	-5.84683	21
151.06	-5.85977	21
151.01	-5.87108	21
150.96	-5.85978	21
150.91	-5.84683	21
150.88	-5.825	21
150.86	-5.80742	21
150.826	-5.775	21
150.81	-5.75291	21
150.796	-5.725	21
150.785	-5.675	21
150.782	-5.625	21
150.76	-5.60665	21
150.721	-5.575	21
150.737	-5.525	21
150.76	-5.51321	21
150.81	-5.48877	21
150.823	-5.475	21
150.81	-5.4309	21
150.805	-5.425	21
150.81	-5.42043	21
150.86	-5.38656	21
150.88	-5.375	21
150.91	-5.35982	21
> 24 contour
151.01	-5.51042	24
151.044	-5.525	24
151.06	-5.53696	24
151.11	-5.55986	24
151.119	-5.575	24
151.134	-5.625	24
151.129	-5.675	24
151.11	-5.72432	24
151.109	-5.725	24
151.06	-5.74394	24
151.01	-5.76946	24
151.007	-5.775	24
150.96	-5.8009	24
150.926	-5.775	24
150.911	-5.725	24
150.91	-5.72432	24
150.891	-5.675	24
150.886	-5.625	24
150.901	-5.575	24
150.91	-5.55986	24
150.96	-5.53696	24
150.976	-5.525	24
151.01	-5.51042	24