> 0.6 contour
292.967	-17.7902	0.6
292.921	-17.7433	0.6
292.901	-17.66	0.6
292.883	-17.6421	0.6
292.8	-17.6234	0.6
292.735	-17.66	0.6
292.717	-17.7016	0.6
292.67	-17.66	0.6
292.633	-17.6289	0.6
292.568	-17.5766	0.6
> 0.6 contour
289.33	-17.5766	0.6
289.3	-17.6013	0.6
289.23	-17.66	0.6
289.217	-17.672	0.6
289.211	-17.66	0.6
289.133	-17.6162	0.6
289.089	-17.66	0.6
289.133	-17.7409	0.6
289.139	-17.7433	0.6
289.133	-17.7487	0.6
289.056	-17.8266	0.6
289.05	-17.8326	0.6
> 1.2 contour
292.967	-19.1054	1.2
292.928	-19.0766	1.2
292.937	-18.9933	1.2
292.949	-18.91	1.2
292.883	-18.8611	1.2
292.8	-18.8893	1.2
292.721	-18.8266	1.2
292.717	-18.8232	1.2
292.707	-18.8266	1.2
292.669	-18.91	1.2
292.633	-18.9701	1.2
292.621	-18.9933	1.2
292.628	-19.0766	1.2
292.633	-19.0839	1.2
292.65	-19.0766	1.2
292.672	-18.9933	1.2
292.717	-18.9724	1.2
292.765	-18.9933	1.2
292.786	-19.0766	1.2
292.8	-19.144	1.2
292.804	-19.16	1.2
292.817	-19.2433	1.2
292.826	-19.3266	1.2
292.8	-19.3403	1.2
292.774	-19.3266	1.2
292.784	-19.2433	1.2
292.717	-19.2077	1.2
292.696	-19.2433	1.2
292.699	-19.3266	1.2
292.701	-19.41	1.2
292.717	-19.435	1.2
292.8	-19.4771	1.2
292.811	-19.4933	1.2
292.81	-19.5766	1.2
292.821	-19.66	1.2
292.8	-19.6699	1.2
292.777	-19.7433	1.2
292.798	-19.8266	1.2
292.8	-19.8291	1.2
292.859	-19.91	1.2
292.8	-19.9794	1.2
292.789	-19.9933	1.2
292.8	-20.0106	1.2
292.847	-20.0766	1.2
292.84	-20.16	1.2
292.831	-20.2433	1.2
292.883	-20.3249	1.2
292.888	-20.3266	1.2
292.883	-20.328	1.2
292.8	-20.3501	1.2
292.717	-20.3711	1.2
292.682	-20.41	1.2
292.67	-20.4933	1.2
292.633	-20.5325	1.2
292.55	-20.5508	1.2
292.467	-20.5196	1.2
292.383	-20.5269	1.2
292.335	-20.5766	1.2
292.3	-20.6125	1.2
292.226	-20.5766	1.2
292.217	-20.5725	1.2
292.213	-20.5766	1.2
292.191	-20.66	1.2
292.133	-20.7158	1.2
292.104	-20.7433	1.2
292.078	-20.8266	1.2
292.05	-20.8527	1.2
292	-20.8266	1.2
291.967	-20.8112	1.2
291.884	-20.8266	1.2
291.883	-20.8272	1.2
291.8	-20.8741	1.2
291.787	-20.91	1.2
291.717	-20.9697	1.2
291.633	-20.9522	1.2
291.55	-20.9835	1.2
291.519	-20.9933	1.2
291.467	-21.0107	1.2
291.383	-21.0353	1.2
291.3	-21.0687	1.2
291.217	-21.0659	1.2
291.133	-21.0758	1.2
291.122	-21.0766	1.2
291.05	-21.0827	1.2
290.967	-21.0855	1.2
290.883	-21.0858	1.2
290.8	-21.0791	1.2
290.777	-21.0766	1.2
290.717	-21.0704	1.2
290.633	-21.058	1.2
290.623	-21.0766	1.2
290.633	-21.0976	1.2
290.666	-21.16	1.2
290.633	-21.181	1.2
290.55	-21.2026	1.2
290.467	-21.1836	1.2
290.383	-21.162	1.2
290.378	-21.16	1.2
290.345	-21.0766	1.2
290.375	-20.9933	1.2
290.3	-20.9847	1.2
290.217	-20.9309	1.2
290.173	-20.91	1.2
290.133	-20.891	1.2
290.05	-20.8459	1.2
290.018	-20.8266	1.2
289.967	-20.7945	1.2
289.892	-20.7433	1.2
289.883	-20.7373	1.2
289.88	-20.7433	1.2
289.829	-20.8266	1.2
289.853	-20.91	1.2
289.837	-20.9933	1.2
289.82	-21.0766	1.2
289.804	-21.16	1.2
289.8	-21.1709	1.2
289.782	-21.16	1.2
289.717	-21.1187	1.2
289.657	-21.0766	1.2
289.633	-21.06	1.2
289.55	-20.9955	1.2
289.547	-20.9933	1.2
289.467	-20.9243	1.2
289.451	-20.91	1.2
289.383	-20.8464	1.2
289.364	-20.8266	1.2
289.3	-20.7545	1.2
289.29	-20.7433	1.2
289.222	-20.66	1.2
289.217	-20.6527	1.2
289.161	-20.5766	1.2
289.133	-20.535	1.2
289.106	-20.4933	1.2
289.057	-20.41	1.2
289.05	-20.3967	1.2
> 1.2 contour
292.967	-18.7965	1.2
292.947	-18.7433	1.2
292.913	-18.66	1.2
292.883	-18.5988	1.2
292.872	-18.5766	1.2
292.806	-18.4933	1.2
292.8	-18.4865	1.2
292.79	-18.4933	1.2
292.77	-18.5766	1.2
292.717	-18.608	1.2
292.635	-18.66	1.2
292.633	-18.6686	1.2
292.629	-18.66	1.2
292.582	-18.5766	1.2
292.55	-18.5259	1.2
292.529	-18.4933	1.2
292.469	-18.41	1.2
292.467	-18.4075	1.2
292.403	-18.3266	1.2
292.383	-18.3206	1.2
292.3	-18.2964	1.2
292.217	-18.2739	1.2
292.133	-18.2535	1.2
292.123	-18.2433	1.2
292.099	-18.16	1.2
292.133	-18.0787	1.2
292.134	-18.0766	1.2
292.133	-18.0757	1.2
292.05	-18.0122	1.2
292.021	-17.9933	1.2
291.967	-17.9817	1.2
291.945	-17.9933	1.2
291.893	-18.0766	1.2
291.883	-18.0809	1.2
291.857	-18.0766	1.2
291.8	-18.0444	1.2
291.717	-18.0022	1.2
291.696	-17.9933	1.2
291.633	-17.9648	1.2
291.612	-17.91	1.2
291.633	-17.8571	1.2
291.647	-17.8266	1.2
291.633	-17.8154	1.2
291.614	-17.8266	1.2
291.55	-17.86	1.2
291.467	-17.9054	1.2
291.383	-17.8436	1.2
291.359	-17.8266	1.2
291.32	-17.7433	1.2
291.3	-17.7028	1.2
291.217	-17.6896	1.2
291.133	-17.6803	1.2
291.098	-17.7433	1.2
291.133	-17.8132	1.2
291.14	-17.8266	1.2
291.133	-17.8383	1.2
291.05	-17.8318	1.2
290.967	-17.8274	1.2
290.883	-17.8288	1.2
290.8	-17.8352	1.2
290.717	-17.8322	1.2
290.633	-17.8567	1.2
290.55	-17.8736	1.2
290.467	-17.8952	1.2
290.383	-17.8558	1.2
290.316	-17.91	1.2
290.3	-17.951	1.2
290.217	-17.9868	1.2
290.203	-17.9933	1.2
290.133	-18.0268	1.2
290.05	-18.0733	1.2
290.045	-18.0766	1.2
289.967	-18.1251	1.2
289.916	-18.16	1.2
289.883	-18.1831	1.2
289.811	-18.2433	1.2
289.8	-18.2527	1.2
289.72	-18.3266	1.2
289.717	-18.3297	1.2
289.715	-18.3266	1.2
289.666	-18.2433	1.2
289.633	-18.187	1.2
289.576	-18.2433	1.2
289.55	-18.2479	1.2
289.467	-18.2633	1.2
289.432	-18.2433	1.2
289.383	-18.2213	1.2
289.3	-18.1747	1.2
289.243	-18.2433	1.2
289.217	-18.2783	1.2
289.181	-18.3266	1.2
289.133	-18.3975	1.2
289.125	-18.41	1.2
289.074	-18.4933	1.2
289.05	-18.538	1.2
> 1.8 contour
291.3	-18.1401	1.8
291.31	-18.16	1.8
291.35	-18.2433	1.8
291.383	-18.2673	1.8
291.457	-18.3266	1.8
291.467	-18.3341	1.8
291.482	-18.3266	1.8
291.55	-18.2902	1.8
291.633	-18.3047	1.8
291.717	-18.3215	1.8
291.74	-18.3266	1.8
291.8	-18.3661	1.8
291.859	-18.41	1.8
291.883	-18.4287	1.8
291.955	-18.4933	1.8
291.967	-18.5044	1.8
292.037	-18.5766	1.8
292.05	-18.592	1.8
292.106	-18.66	1.8
292.133	-18.6979	1.8
292.165	-18.7433	1.8
292.215	-18.8266	1.8
292.217	-18.83	1.8
292.258	-18.91	1.8
292.293	-18.9933	1.8
292.3	-19.0133	1.8
292.323	-19.0766	1.8
292.346	-19.16	1.8
292.363	-19.2433	1.8
292.375	-19.3266	1.8
292.381	-19.41	1.8
292.3	-19.4545	1.8
292.289	-19.4933	1.8
292.274	-19.5766	1.8
292.217	-19.6564	1.8
292.209	-19.66	1.8
292.192	-19.7433	1.8
292.217	-19.7583	1.8
292.257	-19.8266	1.8
292.3	-19.9094	1.8
292.301	-19.91	1.8
292.383	-19.9397	1.8
292.424	-19.91	1.8
292.467	-19.8902	1.8
292.548	-19.91	1.8
292.521	-19.9933	1.8
292.486	-20.0766	1.8
292.467	-20.117	1.8
292.383	-20.1076	1.8
292.333	-20.0766	1.8
292.3	-20.0579	1.8
292.284	-20.0766	1.8
292.3	-20.1037	1.8
292.338	-20.16	1.8
292.325	-20.2433	1.8
292.347	-20.3266	1.8
292.3	-20.3387	1.8
292.281	-20.3266	1.8
292.217	-20.2911	1.8
292.139	-20.2433	1.8
292.133	-20.2244	1.8
292.12	-20.2433	1.8
292.052	-20.3266	1.8
292.05	-20.3291	1.8
291.973	-20.41	1.8
291.967	-20.4159	1.8
291.883	-20.4927	1.8
291.879	-20.4933	1.8
291.8	-20.5522	1.8
291.76	-20.4933	1.8
291.717	-20.474	1.8
291.633	-20.4815	1.8
291.612	-20.4933	1.8
291.55	-20.5277	1.8
291.467	-20.5732	1.8
291.462	-20.5766	1.8
291.383	-20.64	1.8
291.356	-20.66	1.8
291.3	-20.7028	1.8
291.228	-20.66	1.8
291.217	-20.6424	1.8
291.133	-20.6559	1.8
291.094	-20.66	1.8
291.05	-20.6648	1.8
290.967	-20.6687	1.8
290.883	-20.6678	1.8
290.8	-20.66	1.8
290.8	-20.66	1.8
290.717	-20.6485	1.8
290.633	-20.6314	1.8
290.615	-20.66	1.8
290.562	-20.7433	1.8
290.55	-20.762	1.8
290.49	-20.7433	1.8
290.467	-20.7363	1.8
290.383	-20.707	1.8
290.3	-20.663	1.8
290.296	-20.66	1.8
290.262	-20.5766	1.8
290.217	-20.5382	1.8
290.167	-20.4933	1.8
290.133	-20.4634	1.8
290.076	-20.41	1.8
290.061	-20.3266	1.8
290.05	-20.3169	1.8
289.967	-20.2598	1.8
289.883	-20.2592	1.8
289.859	-20.3266	1.8
289.839	-20.41	1.8
289.823	-20.4933	1.8
289.8	-20.5109	1.8
289.717	-20.5245	1.8
289.687	-20.4933	1.8
289.633	-20.4305	1.8
289.616	-20.41	1.8
289.555	-20.3266	1.8
289.55	-20.3195	1.8
289.5	-20.2433	1.8
289.467	-20.1828	1.8
289.454	-20.16	1.8
289.413	-20.0766	1.8
289.383	-20.0044	1.8
289.379	-19.9933	1.8
289.35	-19.91	1.8
289.327	-19.8266	1.8
289.309	-19.7433	1.8
289.3	-19.6815	1.8
289.296	-19.66	1.8
289.288	-19.5766	1.8
289.284	-19.4933	1.8
289.284	-19.41	1.8
289.29	-19.3266	1.8
289.3	-19.2464	1.8
289.3	-19.2433	1.8
289.314	-19.16	1.8
289.334	-19.0766	1.8
289.358	-18.9933	1.8
289.383	-18.9234	1.8
289.388	-18.91	1.8
289.424	-18.8266	1.8
289.467	-18.7437	1.8
289.467	-18.7433	1.8
289.514	-18.66	1.8
289.55	-18.6058	1.8
289.57	-18.5766	1.8
289.633	-18.4937	1.8
289.648	-18.5766	1.8
289.662	-18.66	1.8
289.674	-18.7433	1.8
289.686	-18.8266	1.8
289.695	-18.91	1.8
289.704	-18.9933	1.8
289.711	-19.0766	1.8
289.717	-19.0862	1.8
289.739	-19.0766	1.8
289.772	-18.9933	1.8
289.8	-18.9364	1.8
289.813	-18.91	1.8
289.8	-18.9015	1.8
289.761	-18.8266	1.8
289.8	-18.7829	1.8
289.883	-18.7951	1.8
289.921	-18.7433	1.8
289.967	-18.688	1.8
289.991	-18.66	1.8
290.05	-18.6007	1.8
290.076	-18.5766	1.8
290.133	-18.5282	1.8
290.18	-18.4933	1.8
290.217	-18.4672	1.8
290.3	-18.416	1.8
290.311	-18.41	1.8
290.383	-18.3715	1.8
290.467	-18.3366	1.8
290.495	-18.3266	1.8
290.55	-18.307	1.8
290.633	-18.2566	1.8
290.717	-18.266	1.8
290.8	-18.2541	1.8
290.883	-18.2469	1.8
290.967	-18.246	1.8
290.968	-18.2433	1.8
291.05	-18.1903	1.8
291.126	-18.2433	1.8
291.133	-18.2584	1.8
291.217	-18.2723	1.8
291.235	-18.2433	1.8
291.287	-18.16	1.8
291.3	-18.1401	1.8
> 1.8 contour
292.467	-19.6083	1.8
292.505	-19.66	1.8
292.55	-19.7275	1.8
292.591	-19.7433	1.8
292.556	-19.8266	1.8
292.55	-19.9043	1.8
292.544	-19.8266	1.8
292.467	-19.7709	1.8
292.4	-19.7433	1.8
292.392	-19.66	1.8
292.467	-19.6083	1.8
> 2.4 contour
291.133	-18.4587	2.4
291.217	-18.465	2.4
291.3	-18.4416	2.4
291.383	-18.4712	2.4
291.433	-18.4933	2.4
291.467	-18.5085	2.4
291.55	-18.554	2.4
291.585	-18.5766	2.4
291.633	-18.6094	2.4
291.697	-18.66	2.4
291.678	-18.7433	2.4
291.701	-18.8266	2.4
291.717	-18.8431	2.4
291.8	-18.8687	2.4
291.883	-18.8632	2.4
291.915	-18.91	2.4
291.963	-18.9933	2.4
291.967	-19.0018	2.4
292.001	-19.0766	2.4
292.031	-19.16	2.4
292.05	-19.235	2.4
292.133	-19.1911	2.4
292.176	-19.2433	2.4
292.18	-19.3266	2.4
292.133	-19.3894	2.4
292.075	-19.41	2.4
292.133	-19.4297	2.4
292.217	-19.4596	2.4
292.235	-19.4933	2.4
292.217	-19.5263	2.4
292.18	-19.5766	2.4
292.133	-19.6151	2.4
292.085	-19.5766	2.4
292.05	-19.5072	2.4
291.967	-19.567	2.4
291.949	-19.5766	2.4
291.896	-19.66	2.4
291.883	-19.7045	2.4
291.872	-19.7433	2.4
291.883	-19.7499	2.4
291.894	-19.7433	2.4
291.967	-19.7005	2.4
291.992	-19.7433	2.4
292.05	-19.7791	2.4
292.133	-19.7981	2.4
292.166	-19.8266	2.4
292.217	-19.909	2.4
292.217	-19.91	2.4
292.217	-19.9153	2.4
292.183	-19.9933	2.4
292.133	-20.0086	2.4
292.108	-19.9933	2.4
292.088	-19.91	2.4
292.05	-19.8889	2.4
292.032	-19.91	2.4
292.023	-19.9933	2.4
292.05	-20.0406	2.4
292.074	-20.0766	2.4
292.05	-20.102	2.4
291.967	-20.1236	2.4
291.889	-20.0766	2.4
291.883	-20.0561	2.4
291.869	-20.0766	2.4
291.8	-20.1594	2.4
291.748	-20.0766	2.4
291.717	-20.0229	2.4
291.669	-20.0766	2.4
291.682	-20.16	2.4
291.633	-20.2071	2.4
291.594	-20.2433	2.4
291.564	-20.3266	2.4
291.55	-20.3392	2.4
291.515	-20.41	2.4
291.467	-20.4735	2.4
291.383	-20.4227	2.4
291.36	-20.41	2.4
291.383	-20.3729	2.4
291.412	-20.3266	2.4
291.383	-20.2813	2.4
291.3	-20.3169	2.4
291.296	-20.3266	2.4
291.217	-20.3883	2.4
291.186	-20.41	2.4
291.133	-20.4487	2.4
291.066	-20.4933	2.4
291.05	-20.5045	2.4
291.033	-20.4933	2.4
290.984	-20.41	2.4
290.967	-20.3789	2.4
290.883	-20.3761	2.4
290.8	-20.368	2.4
290.717	-20.352	2.4
290.633	-20.3283	2.4
290.629	-20.3266	2.4
290.55	-20.2972	2.4
290.531	-20.3266	2.4
290.55	-20.3578	2.4
290.581	-20.41	2.4
290.55	-20.4569	2.4
290.467	-20.4231	2.4
290.44	-20.41	2.4
290.383	-20.3817	2.4
290.3	-20.3308	2.4
290.298	-20.3266	2.4
290.217	-20.2518	2.4
290.208	-20.2433	2.4
290.217	-20.2236	2.4
290.242	-20.16	2.4
290.22	-20.0766	2.4
290.217	-20.073	2.4
290.141	-19.9933	2.4
290.133	-19.9559	2.4
290.103	-19.91	2.4
290.06	-19.8266	2.4
290.05	-19.802	2.4
290.026	-19.7433	2.4
289.978	-19.66	2.4
289.973	-19.5766	2.4
289.98	-19.4933	2.4
289.971	-19.41	2.4
289.974	-19.3266	2.4
290.006	-19.2433	2.4
290.032	-19.16	2.4
290.05	-19.1172	2.4
290.067	-19.0766	2.4
290.113	-18.9933	2.4
290.133	-18.9622	2.4
290.171	-18.91	2.4
290.163	-18.8266	2.4
290.217	-18.7725	2.4
290.3	-18.7745	2.4
290.339	-18.7433	2.4
290.383	-18.7113	2.4
290.466	-18.66	2.4
290.467	-18.6594	2.4
290.55	-18.6181	2.4
290.633	-18.5866	2.4
290.669	-18.5766	2.4
290.717	-18.563	2.4
290.8	-18.5468	2.4
290.883	-18.5385	2.4
290.967	-18.5357	2.4
291.05	-18.509	2.4
291.078	-18.4933	2.4
291.133	-18.4587	2.4
> 2.4 contour
289.633	-19.1628	2.4
289.639	-19.2433	2.4
289.717	-19.2997	2.4
289.751	-19.3266	2.4
289.753	-19.41	2.4
289.753	-19.4933	2.4
289.751	-19.5766	2.4
289.8	-19.6146	2.4
289.854	-19.66	2.4
289.883	-19.7316	2.4
289.904	-19.7433	2.4
289.883	-19.7522	2.4
289.842	-19.8266	2.4
289.833	-19.91	2.4
289.822	-19.9933	2.4
289.81	-20.0766	2.4
289.802	-20.16	2.4
289.8	-20.175	2.4
289.795	-20.16	2.4
289.761	-20.0766	2.4
289.717	-19.9933	2.4
289.717	-19.9918	2.4
289.68	-19.91	2.4
289.651	-19.8266	2.4
289.633	-19.76	2.4
289.629	-19.7433	2.4
289.611	-19.66	2.4
289.601	-19.5766	2.4
289.596	-19.4933	2.4
289.596	-19.41	2.4
289.603	-19.3266	2.4
289.615	-19.2433	2.4
289.633	-19.1628	2.4
> 3 contour
290.717	-18.8113	3
290.8	-18.7893	3
290.883	-18.7803	3
290.967	-18.7476	3
291.05	-18.7808	3
291.133	-18.7966	3
291.217	-18.8233	3
291.224	-18.8266	3
291.3	-18.8617	3
291.374	-18.91	3
291.383	-18.9171	3
291.467	-18.9827	3
291.477	-18.9933	3
291.546	-19.0766	3
291.55	-19.0819	3
291.597	-19.16	3
291.633	-19.1723	3
291.662	-19.16	3
291.698	-19.0766	3
291.717	-19.0397	3
291.739	-19.0766	3
291.778	-19.16	3
291.8	-19.166	3
291.883	-19.19	3
291.967	-19.2161	3
291.989	-19.2433	3
291.994	-19.3266	3
291.996	-19.41	3
291.996	-19.4933	3
291.967	-19.5177	3
291.909	-19.4933	3
291.91	-19.41	3
291.883	-19.3928	3
291.872	-19.41	3
291.872	-19.4933	3
291.826	-19.5766	3
291.8	-19.5897	3
291.75	-19.66	3
291.74	-19.7433	3
291.717	-19.7711	3
291.633	-19.802	3
291.556	-19.8266	3
291.55	-19.8344	3
291.489	-19.91	3
291.467	-19.9327	3
291.391	-19.9933	3
291.383	-19.9987	3
291.3	-20.0538	3
291.251	-20.0766	3
291.217	-20.0917	3
291.133	-20.118	3
291.05	-20.1337	3
290.967	-20.1401	3
290.883	-20.1342	3
290.8	-20.1253	3
290.717	-20.1035	3
290.647	-20.0766	3
290.633	-20.071	3
290.55	-20.0251	3
290.505	-19.9933	3
290.467	-19.9626	3
290.45	-19.9933	3
290.4	-20.0766	3
290.383	-20.102	3
290.352	-20.0766	3
290.3	-20.0291	3
290.267	-19.9933	3
290.217	-19.9295	3
290.212	-19.91	3
290.195	-19.8266	3
290.133	-19.7507	3
290.127	-19.7433	3
290.09	-19.66	3
290.073	-19.5766	3
290.133	-19.5429	3
290.163	-19.4933	3
290.217	-19.417	3
290.232	-19.41	3
290.244	-19.3266	3
290.267	-19.2433	3
290.3	-19.1663	3
290.303	-19.16	3
290.357	-19.0766	3
290.383	-19.0441	3
290.426	-18.9933	3
290.467	-18.9531	3
290.522	-18.91	3
290.55	-18.8904	3
290.633	-18.8442	3
290.677	-18.8266	3
290.717	-18.8113	3
> 3 contour
291.467	-18.7752	3
291.534	-18.8266	3
291.55	-18.8402	3
291.621	-18.91	3
291.55	-18.9528	3
291.507	-18.91	3
291.467	-18.8651	3
291.435	-18.8266	3
291.467	-18.7752	3
> 3.6 contour
291.05	-18.9382	3.6
291.119	-18.9933	3.6
291.133	-19.0378	3.6
291.21	-19.0766	3.6
291.217	-19.0807	3.6
291.3	-19.1501	3.6
291.309	-19.16	3.6
291.364	-19.2433	3.6
291.383	-19.2897	3.6
291.393	-19.2433	3.6
291.467	-19.2007	3.6
291.55	-19.2294	3.6
291.586	-19.2433	3.6
291.605	-19.3266	3.6
291.633	-19.3597	3.6
291.696	-19.41	3.6
291.717	-19.4382	3.6
291.761	-19.41	3.6
291.782	-19.3266	3.6
291.777	-19.2433	3.6
291.8	-19.2287	3.6
291.843	-19.2433	3.6
291.861	-19.3266	3.6
291.82	-19.41	3.6
291.82	-19.4933	3.6
291.8	-19.5192	3.6
291.717	-19.5468	3.6
291.633	-19.5712	3.6
291.572	-19.4933	3.6
291.572	-19.41	3.6
291.55	-19.3917	3.6
291.467	-19.3938	3.6
291.456	-19.41	3.6
291.456	-19.4933	3.6
291.404	-19.5766	3.6
291.383	-19.6254	3.6
291.37	-19.66	3.6
291.319	-19.7433	3.6
291.3	-19.7651	3.6
291.227	-19.8266	3.6
291.217	-19.8341	3.6
291.133	-19.8766	3.6
291.05	-19.9012	3.6
290.976	-19.91	3.6
290.967	-19.9109	3.6
290.959	-19.91	3.6
290.883	-19.8986	3.6
290.8	-19.8877	3.6
290.717	-19.8532	3.6
290.673	-19.8266	3.6
290.633	-19.7977	3.6
290.578	-19.7433	3.6
290.55	-19.7043	3.6
290.523	-19.66	3.6
290.49	-19.5766	3.6
290.474	-19.4933	3.6
290.476	-19.41	3.6
290.494	-19.3266	3.6
290.529	-19.2433	3.6
290.55	-19.2108	3.6
290.59	-19.16	3.6
290.633	-19.1177	3.6
290.691	-19.0766	3.6
290.717	-19.0613	3.6
290.8	-19.0267	3.6
290.883	-19.016	3.6
290.967	-19.0033	3.6
290.97	-18.9933	3.6
291.05	-18.9382	3.6
> 4.2 contour
290.967	-19.3264	4.2
290.967	-19.3266	4.2
291.05	-19.3722	4.2
291.078	-19.41	4.2
291.084	-19.4933	4.2
291.05	-19.545	4.2
290.985	-19.5766	4.2
290.967	-19.5812	4.2
290.957	-19.5766	4.2
290.883	-19.4935	4.2
290.883	-19.4933	4.2
290.872	-19.41	4.2
290.883	-19.4052	4.2
290.966	-19.3266	4.2
290.967	-19.3264	4.2