> 4 contour
264.948	16.4872	4
264.998	16.4926	4
265.048	16.4982	4
265.098	16.4998	4
265.148	16.5017	4
265.198	16.4998	4
265.248	16.4982	4
265.298	16.4926	4
265.348	16.4871	4
265.365	16.484	4
265.348	16.4813	4
265.298	16.4765	4
265.248	16.4716	4
265.229	16.434	4
265.248	16.3925	4
265.298	16.3864	4
265.348	16.418	4
265.375	16.434	4
265.398	16.4782	4
265.448	16.4694	4
265.463	16.434	4
265.498	16.4078	4
265.548	16.4035	4
265.572	16.384	4
265.598	16.3635	4
265.648	16.3581	4
265.676	16.334	4
265.694	16.284	4
265.698	16.2807	4
265.704	16.284	4
265.731	16.334	4
265.748	16.3444	4
265.798	16.3405	4
265.8	16.334	4
265.848	16.2933	4
265.896	16.284	4
265.898	16.2827	4
265.914	16.234	4
265.948	16.2032	4
265.998	16.1921	4
266.034	16.184	4
266.048	16.173	4
266.09	16.134	4
266.098	16.1266	4
266.142	16.084	4
266.148	16.0783	4
266.187	16.034	4
266.198	16.0213	4
266.23	15.984	4
266.248	15.9607	4
266.267	15.934	4
266.298	15.8878	4
266.299	15.884	4
266.332	15.834	4
266.348	15.8063	4
266.36	15.784	4
266.385	15.734	4
266.398	15.7035	4
266.407	15.684	4
266.428	15.634	4
266.445	15.584	4
266.448	15.5744	4
266.461	15.534	4
266.474	15.484	4
266.484	15.434	4
266.493	15.384	4
266.498	15.3445	4
266.5	15.334	4
266.505	15.284	4
266.508	15.234	4
266.508	15.184	4
266.508	15.134	4
266.505	15.084	4
266.5	15.034	4
266.498	15.022	4
266.493	14.984	4
266.485	14.934	4
266.474	14.884	4
266.461	14.834	4
266.448	14.791	4
266.446	14.784	4
266.429	14.734	4
266.408	14.684	4
266.398	14.6615	4
266.386	14.634	4
266.362	14.584	4
266.348	14.5581	4
266.335	14.534	4
266.303	14.484	4
266.298	14.4761	4
266.271	14.434	4
266.248	14.4027	4
266.234	14.384	4
266.198	14.3413	4
266.192	14.334	4
266.148	14.284	4
266.148	14.284	4
266.098	14.2352	4
266.097	14.234	4
266.048	14.1888	4
266.042	14.184	4
265.998	14.1489	4
265.979	14.134	4
265.948	14.1103	4
265.908	14.084	4
265.898	14.0776	4
265.848	14.0456	4
265.826	14.034	4
265.798	14.0187	4
265.748	13.9925	4
265.728	13.984	4
265.698	13.9706	4
265.648	13.9491	4
265.603	13.934	4
265.598	13.9323	4
265.548	13.9148	4
265.498	13.9018	4
265.448	13.8891	4
265.419	13.884	4
265.398	13.8801	4
265.348	13.8706	4
265.298	13.8651	4
265.248	13.8596	4
265.198	13.8579	4
265.148	13.856	4
265.098	13.8579	4
265.048	13.8596	4
264.998	13.8651	4
264.948	13.8706	4
264.898	13.88	4
264.877	13.884	4
264.848	13.8891	4
264.798	13.9018	4
264.748	13.9148	4
264.698	13.9323	4
264.693	13.934	4
264.648	13.9492	4
264.598	13.9707	4
264.568	13.984	4
264.548	13.9925	4
264.498	14.0187	4
264.47	14.034	4
264.448	14.0456	4
264.398	14.0776	4
264.388	14.084	4
264.348	14.1103	4
264.317	14.134	4
264.298	14.1489	4
264.254	14.184	4
264.248	14.1888	4
264.199	14.234	4
264.198	14.2353	4
264.148	14.284	4
264.148	14.2841	4
264.104	14.334	4
264.098	14.3413	4
264.062	14.384	4
264.048	14.4027	4
264.025	14.434	4
263.998	14.4761	4
263.993	14.484	4
263.961	14.534	4
263.948	14.5581	4
263.934	14.584	4
263.91	14.634	4
263.898	14.6615	4
263.888	14.684	4
263.867	14.734	4
263.85	14.784	4
263.848	14.7911	4
263.835	14.834	4
263.822	14.884	4
263.811	14.934	4
263.803	14.984	4
263.798	15.022	4
263.796	15.034	4
263.791	15.084	4
263.788	15.134	4
263.788	15.184	4
263.788	15.234	4
263.791	15.284	4
263.796	15.334	4
263.798	15.3445	4
263.803	15.384	4
263.812	15.434	4
263.822	15.484	4
263.836	15.534	4
263.848	15.5744	4
263.851	15.584	4
263.869	15.634	4
263.889	15.684	4
263.898	15.7035	4
263.911	15.734	4
263.948	15.7474	4
263.979	15.784	4
263.998	15.805	4
264.048	15.8213	4
264.059	15.834	4
264.098	15.8761	4
264.125	15.884	4
264.148	15.9145	4
264.164	15.934	4
264.198	15.9732	4
264.207	15.984	4
264.248	16.0273	4
264.255	16.034	4
264.298	16.0734	4
264.31	16.084	4
264.348	16.1172	4
264.37	16.134	4
264.398	16.1542	4
264.44	16.184	4
264.448	16.1896	4
264.498	16.2197	4
264.523	16.234	4
264.548	16.2486	4
264.598	16.2725	4
264.623	16.284	4
264.648	16.2958	4
264.698	16.3145	4
264.705	16.334	4
264.748	16.369	4
264.768	16.384	4
264.798	16.4078	4
264.833	16.434	4
264.848	16.4694	4
264.898	16.4783	4
264.931	16.484	4
264.948	16.4872	4
> 8 contour
265.048	16.041	8
265.098	16.0439	8
265.148	16.0466	8
265.198	16.0439	8
265.248	16.041	8
265.289	16.034	8
265.298	16.0326	8
265.348	16.0246	8
265.398	16.0111	8
265.448	15.9964	8
265.479	15.984	8
265.498	15.9764	8
265.548	15.9553	8
265.586	15.934	8
265.598	15.9276	8
265.648	15.8985	8
265.668	15.884	8
265.698	15.862	8
265.734	15.834	8
265.748	15.8223	8
265.788	15.784	8
265.798	15.7731	8
265.835	15.734	8
265.848	15.7183	8
265.874	15.684	8
265.898	15.6487	8
265.908	15.634	8
265.938	15.584	8
265.948	15.5648	8
265.963	15.534	8
265.984	15.484	8
265.998	15.4419	8
266.001	15.434	8
266.016	15.384	8
266.027	15.334	8
266.034	15.284	8
266.039	15.234	8
266.04	15.184	8
266.039	15.134	8
266.035	15.084	8
266.028	15.034	8
266.017	14.984	8
266.003	14.934	8
265.998	14.9197	8
265.986	14.884	8
265.966	14.834	8
265.948	14.7961	8
265.942	14.784	8
265.913	14.734	8
265.898	14.7119	8
265.88	14.684	8
265.848	14.6419	8
265.841	14.634	8
265.798	14.5869	8
265.795	14.584	8
265.748	14.5375	8
265.744	14.534	8
265.698	14.4975	8
265.68	14.484	8
265.648	14.4605	8
265.602	14.434	8
265.598	14.4314	8
265.548	14.4034	8
265.502	14.384	8
265.498	14.3824	8
265.448	14.3617	8
265.398	14.3471	8
265.349	14.334	8
265.348	14.3337	8
265.298	14.3246	8
265.248	14.3164	8
265.198	14.3134	8
265.148	14.3109	8
265.098	14.3134	8
265.048	14.3164	8
264.998	14.3246	8
264.948	14.3337	8
264.947	14.334	8
264.898	14.347	8
264.848	14.3616	8
264.798	14.3824	8
264.794	14.384	8
264.748	14.4034	8
264.698	14.4315	8
264.694	14.434	8
264.648	14.4607	8
264.616	14.484	8
264.598	14.4976	8
264.552	14.534	8
264.548	14.5376	8
264.501	14.584	8
264.498	14.5869	8
264.455	14.634	8
264.448	14.6419	8
264.416	14.684	8
264.398	14.7118	8
264.383	14.734	8
264.354	14.784	8
264.348	14.7961	8
264.33	14.834	8
264.31	14.884	8
264.298	14.9197	8
264.293	14.934	8
264.279	14.984	8
264.268	15.034	8
264.261	15.084	8
264.257	15.134	8
264.256	15.184	8
264.257	15.234	8
264.261	15.284	8
264.269	15.334	8
264.28	15.384	8
264.295	15.434	8
264.298	15.4419	8
264.312	15.484	8
264.333	15.534	8
264.348	15.5648	8
264.358	15.584	8
264.388	15.634	8
264.398	15.6487	8
264.422	15.684	8
264.448	15.7184	8
264.461	15.734	8
264.498	15.7731	8
264.508	15.784	8
264.548	15.8222	8
264.562	15.834	8
264.598	15.8619	8
264.628	15.884	8
264.648	15.8984	8
264.698	15.9275	8
264.71	15.934	8
264.748	15.9552	8
264.798	15.9764	8
264.817	15.984	8
264.848	15.9965	8
264.898	16.0111	8
264.948	16.0246	8
264.998	16.0326	8
265.007	16.034	8
265.048	16.041	8
> 12 contour
264.948	15.7974	12
264.998	15.8098	12
265.048	15.8199	12
265.098	15.8243	12
265.148	15.827	12
265.198	15.8243	12
265.248	15.8199	12
265.298	15.8098	12
265.348	15.7973	12
265.383	15.784	12
265.398	15.7786	12
265.448	15.7579	12
265.49	15.734	12
265.498	15.7293	12
265.548	15.6975	12
265.565	15.684	12
265.598	15.6562	12
265.622	15.634	12
265.648	15.6076	12
265.668	15.584	12
265.698	15.5436	12
265.705	15.534	12
265.736	15.484	12
265.748	15.4606	12
265.761	15.434	12
265.78	15.384	12
265.794	15.334	12
265.798	15.3163	12
265.805	15.284	12
265.812	15.234	12
265.814	15.184	12
265.812	15.134	12
265.807	15.084	12
265.798	15.043	12
265.796	15.034	12
265.783	14.984	12
265.765	14.934	12
265.748	14.899	12
265.741	14.884	12
265.711	14.834	12
265.698	14.8158	12
265.675	14.784	12
265.648	14.7515	12
265.631	14.734	12
265.598	14.7028	12
265.576	14.684	12
265.548	14.6611	12
265.506	14.634	12
265.498	14.6292	12
265.448	14.6005	12
265.408	14.584	12
265.398	14.5797	12
265.348	14.5607	12
265.298	14.5483	12
265.248	14.5385	12
265.198	14.5341	12
265.195	14.534	12
265.148	14.5312	12
265.101	14.534	12
265.098	14.5342	12
265.048	14.5385	12
264.998	14.5483	12
264.948	14.5606	12
264.898	14.5796	12
264.888	14.584	12
264.848	14.6005	12
264.798	14.6292	12
264.79	14.634	12
264.748	14.6612	12
264.72	14.684	12
264.698	14.7029	12
264.665	14.734	12
264.648	14.7516	12
264.621	14.784	12
264.598	14.8159	12
264.585	14.834	12
264.555	14.884	12
264.548	14.8989	12
264.531	14.934	12
264.513	14.984	12
264.5	15.034	12
264.498	15.0429	12
264.489	15.084	12
264.484	15.134	12
264.482	15.184	12
264.484	15.234	12
264.491	15.284	12
264.498	15.3163	12
264.502	15.334	12
264.516	15.384	12
264.535	15.434	12
264.548	15.4607	12
264.56	15.484	12
264.591	15.534	12
264.598	15.5436	12
264.628	15.584	12
264.648	15.6075	12
264.674	15.634	12
264.698	15.6561	12
264.731	15.684	12
264.748	15.6974	12
264.798	15.7293	12
264.806	15.734	12
264.848	15.758	12
264.898	15.7787	12
264.913	15.784	12
264.948	15.7974	12
> 16 contour
265.148	15.6854	16
265.171	15.684	16
265.198	15.6825	16
265.248	15.6763	16
265.298	15.6641	16
265.348	15.647	16
265.375	15.634	16
265.398	15.623	16
265.448	15.5932	16
265.46	15.584	16
265.498	15.5537	16
265.519	15.534	16
265.548	15.5035	16
265.564	15.484	16
265.598	15.434	16
265.598	15.4335	16
265.625	15.384	16
265.644	15.334	16
265.648	15.3195	16
265.658	15.284	16
265.666	15.234	16
265.669	15.184	16
265.667	15.134	16
265.66	15.084	16
265.648	15.0387	16
265.647	15.034	16
265.629	14.984	16
265.603	14.934	16
265.598	14.9256	16
265.571	14.884	16
265.548	14.8551	16
265.529	14.834	16
265.498	14.8048	16
265.473	14.784	16
265.448	14.7649	16
265.398	14.7354	16
265.395	14.734	16
265.348	14.7108	16
265.298	14.6941	16
265.256	14.684	16
265.248	14.6818	16
265.198	14.6749	16
265.148	14.672	16
265.098	14.675	16
265.048	14.6818	16
265.04	14.684	16
264.998	14.6941	16
264.948	14.7108	16
264.901	14.734	16
264.898	14.7353	16
264.848	14.7648	16
264.823	14.784	16
264.798	14.8048	16
264.767	14.834	16
264.748	14.8552	16
264.725	14.884	16
264.698	14.9256	16
264.693	14.934	16
264.667	14.984	16
264.649	15.034	16
264.648	15.0382	16
264.636	15.084	16
264.629	15.134	16
264.627	15.184	16
264.63	15.234	16
264.638	15.284	16
264.648	15.32	16
264.652	15.334	16
264.671	15.384	16
264.698	15.4336	16
264.698	15.434	16
264.732	15.484	16
264.748	15.5035	16
264.777	15.534	16
264.798	15.5537	16
264.836	15.584	16
264.848	15.5933	16
264.898	15.6231	16
264.921	15.634	16
264.948	15.6471	16
264.998	15.6641	16
265.048	15.6763	16
265.098	15.6825	16
265.126	15.684	16
265.148	15.6854	16
> 20 contour
265.098	15.5622	20
265.148	15.572	20
265.198	15.5623	20
265.236	15.534	20
265.248	15.5314	20
265.298	15.5152	20
265.348	15.5123	20
265.355	15.484	20
265.398	15.4528	20
265.418	15.434	20
265.448	15.3991	20
265.498	15.393	20
265.504	15.384	20
265.498	15.3642	20
265.489	15.334	20
265.498	15.3129	20
265.544	15.284	20
265.521	15.234	20
265.525	15.184	20
265.523	15.134	20
265.548	15.087	20
265.55	15.084	20
265.548	15.0786	20
265.498	15.0449	20
265.494	15.034	20
265.467	14.984	20
265.448	14.959	20
265.428	14.934	20
265.398	14.905	20
265.37	14.884	20
265.36	14.834	20
265.348	14.8269	20
265.327	14.834	20
265.298	14.8425	20
265.272	14.834	20
265.248	14.8028	20
265.223	14.784	20
265.198	14.7793	20
265.148	14.7765	20
265.098	14.7794	20
265.074	14.784	20
265.048	14.8029	20
265.024	14.834	20
264.998	14.8425	20
264.97	14.834	20
264.948	14.8269	20
264.936	14.834	20
264.926	14.884	20
264.898	14.9049	20
264.868	14.934	20
264.848	14.959	20
264.829	14.984	20
264.802	15.034	20
264.798	15.0449	20
264.748	15.0784	20
264.746	15.084	20
264.748	15.0871	20
264.773	15.134	20
264.771	15.184	20
264.775	15.234	20
264.751	15.284	20
264.798	15.3129	20
264.807	15.334	20
264.798	15.3642	20
264.792	15.384	20
264.798	15.3931	20
264.848	15.3991	20
264.878	15.434	20
264.898	15.4529	20
264.941	15.484	20
264.948	15.5126	20
264.998	15.5152	20
265.048	15.5314	20
265.061	15.534	20
265.098	15.5622	20
> 24 contour
265.048	15.4406	24
265.098	15.4561	24
265.148	15.4581	24
265.198	15.4561	24
265.248	15.4405	24
265.264	15.434	24
265.298	15.4193	24
265.343	15.384	24
265.348	15.3791	24
265.389	15.334	24
265.398	15.3196	24
265.416	15.284	24
265.431	15.234	24
265.437	15.184	24
265.434	15.134	24
265.42	15.084	24
265.398	15.0371	24
265.396	15.034	24
265.354	14.984	24
265.348	14.9781	24
265.298	14.9377	24
265.29	14.934	24
265.248	14.9164	24
265.198	14.9008	24
265.148	14.8989	24
265.098	14.9009	24
265.048	14.9164	24
265.006	14.934	24
264.998	14.9377	24
264.948	14.9781	24
264.942	14.984	24
264.9	15.034	24
264.898	15.0373	24
264.876	15.084	24
264.862	15.134	24
264.859	15.184	24
264.865	15.234	24
264.88	15.284	24
264.898	15.3193	24
264.907	15.334	24
264.948	15.3791	24
264.953	15.384	24
264.998	15.4193	24
265.032	15.434	24
265.048	15.4406	24
> 28 contour
265.048	15.3521	28
265.098	15.3766	28
265.148	15.3768	28
265.198	15.3765	28
265.248	15.3519	28
265.279	15.334	28
265.298	15.3206	28
265.325	15.284	28
265.346	15.234	28
265.348	15.2221	28
265.355	15.184	28
265.35	15.134	28
265.348	15.1289	28
265.331	15.084	28
265.298	15.0351	28
265.297	15.034	28
265.248	15.0044	28
265.208	14.984	28
265.198	14.9795	28
265.148	14.979	28
265.098	14.9795	28
265.087	14.984	28
265.048	15.0043	28
264.999	15.034	28
264.998	15.0351	28
264.965	15.084	28
264.948	15.129	28
264.946	15.134	28
264.941	15.184	28
264.948	15.2215	28
264.95	15.234	28
264.971	15.284	28
264.998	15.3206	28
265.016	15.334	28
265.048	15.3521	28