> 2 contour
150.515	-4.4523	2
150.598	-4.44843	2
150.682	-4.44703	2
150.765	-4.45074	2
150.848	-4.45913	2
150.879	-4.46407	2
150.932	-4.4718	2
151.015	-4.48679	2
151.098	-4.51242	2
151.182	-4.54214	2
151.194	-4.5474	2
151.265	-4.57616	2
151.348	-4.6172	2
151.372	-4.63073	2
151.432	-4.66453	2
151.509	-4.71407	2
151.515	-4.71813	2
151.598	-4.78545	2
151.612	-4.7974	2
151.682	-4.8603	2
151.689	-4.88073	2
151.682	-4.90029	2
151.662	-4.96407	2
151.682	-5.03372	2
151.694	-5.0474	2
151.758	-5.13073	2
151.765	-5.14154	2
151.813	-5.21407	2
151.848	-5.27713	2
151.86	-5.2974	2
151.9	-5.38073	2
151.931	-5.46407	2
151.932	-5.46437	2
152.015	-5.50764	2
152.082	-5.5474	2
152.098	-5.62647	2
152.099	-5.63073	2
152.114	-5.71407	2
152.124	-5.7974	2
152.128	-5.88073	2
152.127	-5.96407	2
152.122	-6.0474	2
152.112	-6.13073	2
152.098	-6.201	2
152.096	-6.21407	2
152.078	-6.2974	2
152.054	-6.38073	2
152.023	-6.46407	2
152.015	-6.48212	2
151.986	-6.5474	2
151.941	-6.63073	2
151.932	-6.64567	2
151.89	-6.71407	2
151.848	-6.77401	2
151.832	-6.7974	2
151.765	-6.87798	2
151.763	-6.88073	2
151.683	-6.96407	2
151.682	-6.96569	2
151.598	-7.04091	2
151.591	-7.0474	2
151.515	-7.10858	2
151.48	-7.13073	2
151.432	-7.16124	2
151.348	-7.20787	2
151.336	-7.21407	2
151.265	-7.24916	2
151.182	-7.28342	2
151.14	-7.2974	2
151.098	-7.31219	2
151.015	-7.33846	2
150.932	-7.35394	2
150.848	-7.36639	2
150.765	-7.374	2
150.682	-7.3773	2
150.598	-7.37602	2
150.515	-7.37238	2
150.432	-7.3595	2
150.348	-7.34377	2
150.265	-7.32218	2
150.189	-7.2974	2
150.182	-7.29509	2
150.098	-7.26423	2
150.015	-7.22813	2
149.99	-7.21407	2
149.932	-7.181	2
149.852	-7.13073	2
149.848	-7.12816	2
149.765	-7.06784	2
149.74	-7.0474	2
149.682	-6.99793	2
149.646	-6.96407	2
149.598	-6.9161	2
149.565	-6.88073	2
149.515	-6.82269	2
149.496	-6.7974	2
149.44	-6.71407	2
149.432	-6.70016	2
149.389	-6.63073	2
149.348	-6.55108	2
149.347	-6.5474	2
149.309	-6.46407	2
149.279	-6.38073	2
149.265	-6.33468	2
149.253	-6.2974	2
149.233	-6.21407	2
149.218	-6.13073	2
149.208	-6.0474	2
149.238	-5.96407	2
149.265	-5.92015	2
149.321	-5.88073	2
149.265	-5.83997	2
149.206	-5.7974	2
149.265	-5.75909	2
149.336	-5.71407	2
149.348	-5.64976	2
149.35	-5.63073	2
149.348	-5.6279	2
149.34	-5.63073	2
149.265	-5.65813	2
149.25	-5.63073	2
149.249	-5.5474	2
149.265	-5.49401	2
149.274	-5.46407	2
149.302	-5.38073	2
149.338	-5.2974	2
149.348	-5.27728	2
149.38	-5.21407	2
149.429	-5.13073	2
149.432	-5.12714	2
149.483	-5.0474	2
149.515	-5.00465	2
149.549	-4.96407	2
149.598	-4.91078	2
149.627	-4.88073	2
149.682	-4.8285	2
149.718	-4.7974	2
149.765	-4.75823	2
149.825	-4.71407	2
149.848	-4.69751	2
149.932	-4.64504	2
149.957	-4.63073	2
150.015	-4.5968	2
150.098	-4.56141	2
150.136	-4.5474	2
150.182	-4.52935	2
150.265	-4.5027	2
150.348	-4.48173	2
150.432	-4.46645	2
150.447	-4.46407	2
150.515	-4.4523	2
> 4 contour
150.348	-5.02426	4
150.432	-4.99831	4
150.515	-4.9794	4
150.598	-4.97211	4
150.682	-4.97012	4
150.765	-4.97515	4
150.848	-4.98723	4
150.932	-5.00738	4
151.015	-5.03524	4
151.04	-5.0474	4
151.098	-5.07533	4
151.128	-5.13073	4
151.168	-5.21407	4
151.182	-5.24519	4
151.242	-5.2974	4
151.265	-5.32	4
151.348	-5.33734	4
151.389	-5.38073	4
151.38	-5.46407	4
151.425	-5.5474	4
151.432	-5.56451	4
151.456	-5.5474	4
151.515	-5.53598	4
151.524	-5.5474	4
151.564	-5.63073	4
151.585	-5.71407	4
151.598	-5.7974	4
151.598	-5.79984	4
151.605	-5.88073	4
151.604	-5.96407	4
151.598	-6.0214	4
151.596	-6.0474	4
151.581	-6.13073	4
151.558	-6.21407	4
151.526	-6.2974	4
151.515	-6.31965	4
151.484	-6.38073	4
151.432	-6.45795	4
151.428	-6.46407	4
151.36	-6.5474	4
151.348	-6.5602	4
151.274	-6.63073	4
151.265	-6.63811	4
151.182	-6.70014	4
151.159	-6.71407	4
151.098	-6.74971	4
151.015	-6.78948	4
150.99	-6.7974	4
150.932	-6.81704	4
150.848	-6.83801	4
150.765	-6.85062	4
150.682	-6.8558	4
150.598	-6.85366	4
150.515	-6.84596	4
150.432	-6.82645	4
150.348	-6.7997	4
150.343	-6.7974	4
150.265	-6.76608	4
150.182	-6.72106	4
150.171	-6.71407	4
150.098	-6.66566	4
150.054	-6.63073	4
150.015	-6.59698	4
149.968	-6.5474	4
149.932	-6.50273	4
149.902	-6.46407	4
149.849	-6.38073	4
149.848	-6.37995	4
149.805	-6.2974	4
149.848	-6.24857	4
149.877	-6.21407	4
149.849	-6.13073	4
149.848	-6.11869	4
149.835	-6.13073	4
149.765	-6.14116	4
149.758	-6.13073	4
149.765	-6.1158	4
149.832	-6.0474	4
149.823	-5.96407	4
149.822	-5.88073	4
149.829	-5.7974	4
149.846	-5.71407	4
149.848	-5.70618	4
149.87	-5.63073	4
149.871	-5.5474	4
149.848	-5.47639	4
149.838	-5.46407	4
149.848	-5.44643	4
149.932	-5.4151	4
150.009	-5.38073	4
150.015	-5.37307	4
150.04	-5.2974	4
150.032	-5.21407	4
150.098	-5.15979	4
150.14	-5.13073	4
150.182	-5.11844	4
150.265	-5.05944	4
150.294	-5.0474	4
150.348	-5.02426	4
> 6 contour
150.432	-5.27777	6
150.515	-5.25242	6
150.598	-5.23916	6
150.682	-5.23623	6
150.765	-5.24334	6
150.848	-5.26137	6
150.932	-5.29181	6
150.943	-5.2974	6
151.015	-5.33433	6
151.039	-5.38073	6
151.076	-5.46407	6
151.098	-5.52485	6
151.182	-5.52151	6
151.205	-5.5474	6
151.182	-5.61821	6
151.173	-5.63073	6
151.182	-5.64838	6
151.212	-5.71407	6
151.235	-5.7974	6
151.265	-5.82054	6
151.338	-5.88073	6
151.337	-5.96407	6
151.326	-6.0474	6
151.304	-6.13073	6
151.268	-6.21407	6
151.265	-6.21946	6
151.219	-6.2974	6
151.182	-6.34585	6
151.151	-6.38073	6
151.098	-6.43017	6
151.053	-6.46407	6
151.015	-6.49059	6
150.932	-6.53326	6
150.892	-6.5474	6
150.848	-6.56304	6
150.765	-6.58172	6
150.682	-6.58902	6
150.598	-6.58576	6
150.515	-6.57207	6
150.436	-6.5474	6
150.432	-6.54605	6
150.348	-6.50962	6
150.277	-6.46407	6
150.265	-6.45607	6
150.182	-6.38327	6
150.179	-6.38073	6
150.111	-6.2974	6
150.098	-6.27729	6
150.061	-6.21407	6
150.098	-6.16763	6
150.126	-6.13073	6
150.098	-6.11327	6
150.052	-6.0474	6
150.086	-5.96407	6
150.085	-5.88073	6
150.096	-5.7974	6
150.098	-5.78973	6
150.119	-5.71407	6
150.122	-5.63073	6
150.144	-5.5474	6
150.161	-5.46407	6
150.182	-5.44191	6
150.25	-5.38073	6
150.265	-5.3687	6
150.348	-5.31561	6
150.388	-5.2974	6
150.432	-5.27777	6
> 8 contour
150.598	-5.42604	8
150.682	-5.42153	8
150.765	-5.43144	8
150.848	-5.45799	8
150.852	-5.46407	8
150.898	-5.5474	8
150.932	-5.62827	8
150.934	-5.63073	8
150.996	-5.71407	8
151.015	-5.75912	8
151.032	-5.7974	8
151.05	-5.88073	8
151.048	-5.96407	8
151.098	-6.00844	8
151.136	-6.0474	8
151.103	-6.13073	8
151.098	-6.13942	8
151.048	-6.21407	8
151.015	-6.24963	8
150.965	-6.2974	8
150.932	-6.32274	8
150.848	-6.36701	8
150.805	-6.38073	8
150.765	-6.39308	8
150.682	-6.40312	8
150.598	-6.39836	8
150.534	-6.38073	8
150.515	-6.37558	8
150.432	-6.34345	8
150.363	-6.2974	8
150.415	-6.21407	8
150.348	-6.14089	8
150.265	-6.19342	8
150.247	-6.13073	8
150.265	-6.08546	8
150.278	-6.0474	8
150.277	-5.96407	8
150.276	-5.88073	8
150.292	-5.7974	8
150.328	-5.71407	8
150.265	-5.63088	8
150.265	-5.63073	8
150.265	-5.63058	8
150.348	-5.59342	8
150.432	-5.56627	8
150.515	-5.55821	8
150.542	-5.5474	8
150.571	-5.46407	8
150.598	-5.42604	8
> 10 contour
150.682	-5.57854	10
150.717	-5.63073	10
150.72	-5.71407	10
150.765	-5.72915	10
150.835	-5.7974	10
150.848	-5.82461	10
150.867	-5.88073	10
150.865	-5.96407	10
150.932	-6.01537	10
150.965	-6.0474	10
150.932	-6.10776	10
150.915	-6.13073	10
150.848	-6.19089	10
150.806	-6.21407	10
150.765	-6.23262	10
150.682	-6.24685	10
150.598	-6.24005	10
150.54	-6.21407	10
150.598	-6.16318	10
150.682	-6.1468	10
150.688	-6.13073	10
150.682	-6.11863	10
150.598	-6.10438	10
150.534	-6.0474	10
150.515	-6.01466	10
150.479	-5.96407	10
150.432	-5.94864	10
150.389	-5.88073	10
150.432	-5.82201	10
150.515	-5.80721	10
150.516	-5.7974	10
150.515	-5.79452	10
150.476	-5.71407	10
150.515	-5.67964	10
150.596	-5.71407	10
150.598	-5.715	10
150.616	-5.71407	10
150.645	-5.63073	10
150.682	-5.57854	10
> 12 contour
150.598	-5.78817	12
150.682	-5.78328	12
150.699	-5.7974	12
150.71	-5.88073	12
150.682	-5.91264	12
150.652	-5.88073	12
150.598	-5.81301	12
150.589	-5.7974	12
150.598	-5.78817	12