> 5 contour
267.01	15.473	5
267.011	15.4723	5
267.093	15.4251	5
267.177	15.4353	5
267.251	15.389	5
267.26	15.3842	5
267.32	15.389	5
267.343	15.3957	5
267.427	15.4122	5
267.51	15.4241	5
267.593	15.4235	5
267.677	15.4186	5
267.76	15.4063	5
267.834	15.389	5
267.843	15.3871	5
267.927	15.3624	5
268.01	15.3305	5
268.054	15.3057	5
268.093	15.2839	5
268.177	15.2289	5
268.185	15.2223	5
268.26	15.1613	5
268.284	15.139	5
268.343	15.0764	5
268.362	15.0557	5
268.424	14.9723	5
268.427	14.9601	5
268.438	14.889	5
268.437	14.8057	5
268.497	14.7223	5
268.51	14.6934	5
268.558	14.639	5
268.576	14.5557	5
268.593	14.5481	5
268.649	14.4723	5
268.677	14.43	5
268.706	14.389	5
268.76	14.3078	5
268.765	14.3057	5
268.76	14.2742	5
268.752	14.2223	5
268.733	14.139	5
268.706	14.0557	5
268.677	13.9853	5
268.671	13.9723	5
268.63	13.889	5
268.593	13.8291	5
268.579	13.8057	5
268.52	13.7223	5
268.51	13.7104	5
268.445	13.639	5
268.427	13.6216	5
268.354	13.5557	5
268.343	13.5471	5
268.26	13.4849	5
268.24	13.4723	5
268.177	13.4325	5
268.093	13.3904	5
268.09	13.389	5
268.01	13.3515	5
267.927	13.3254	5
267.847	13.3057	5
267.843	13.3046	5
267.76	13.2884	5
267.677	13.2782	5
267.593	13.274	5
267.51	13.2736	5
267.427	13.2834	5
267.343	13.2973	5
267.309	13.3057	5
267.26	13.3166	5
267.177	13.3416	5
267.093	13.3744	5
267.061	13.389	5
267.01	13.4119	5
266.927	13.4631	5
266.913	13.4723	5
266.843	13.5204	5
266.8	13.5557	5
266.76	13.5903	5
266.71	13.639	5
266.677	13.6743	5
266.635	13.7223	5
266.593	13.7788	5
266.574	13.8057	5
266.522	13.889	5
266.51	13.9113	5
266.48	13.9723	5
266.447	14.0557	5
266.427	14.122	5
266.421	14.139	5
266.4	14.2223	5
266.387	14.3057	5
266.379	14.389	5
266.378	14.4723	5
266.383	14.5557	5
266.395	14.639	5
266.413	14.7223	5
266.427	14.7692	5
266.437	14.8057	5
266.467	14.889	5
266.506	14.9723	5
266.51	14.98	5
266.554	15.0557	5
266.593	15.1113	5
266.613	15.139	5
266.677	15.215	5
266.683	15.2223	5
266.76	15.2981	5
266.768	15.3057	5
266.843	15.3675	5
266.874	15.389	5
266.927	15.425	5
267.006	15.4723	5
267.01	15.473	5
> 10 contour
267.343	14.9051	10
267.427	14.9381	10
267.51	14.9608	10
267.593	14.9588	10
267.677	14.9219	10
267.76	14.9085	10
267.839	14.889	10
267.843	14.8868	10
267.89	14.8057	10
267.927	14.7707	10
267.974	14.7223	10
268.01	14.6775	10
268.04	14.639	10
268.091	14.5557	10
268.093	14.5338	10
268.103	14.4723	10
268.101	14.389	10
268.093	14.3567	10
268.085	14.3057	10
268.057	14.2223	10
268.01	14.1425	10
268.008	14.139	10
267.927	14.0577	10
267.924	14.0557	10
267.843	13.9973	10
267.787	13.9723	10
267.76	13.9598	10
267.677	13.9348	10
267.593	13.9253	10
267.51	13.9233	10
267.427	13.9482	10
267.367	13.9723	10
267.343	13.981	10
267.26	14.0313	10
267.23	14.0557	10
267.177	14.1079	10
267.15	14.139	10
267.101	14.2223	10
267.093	14.2422	10
267.066	14.3057	10
267.048	14.389	10
267.045	14.4723	10
267.058	14.5557	10
267.09	14.639	10
267.093	14.646	10
267.131	14.7223	10
267.177	14.7788	10
267.202	14.8057	10
267.26	14.855	10
267.316	14.889	10
267.343	14.9051	10
> 15 contour
267.427	14.7366	15
267.51	14.776	15
267.593	14.7742	15
267.677	14.7591	15
267.749	14.7223	15
267.76	14.7166	15
267.843	14.639	15
267.843	14.6384	15
267.896	14.5557	15
267.914	14.4723	15
267.91	14.389	15
267.883	14.3057	15
267.843	14.2474	15
267.824	14.2223	15
267.76	14.1672	15
267.694	14.139	15
267.677	14.1307	15
267.593	14.113	15
267.51	14.1098	15
267.453	14.139	15
267.427	14.15	15
267.343	14.2105	15
267.332	14.2223	15
267.273	14.3057	15
267.26	14.3505	15
267.246	14.389	15
267.241	14.4723	15
267.26	14.5377	15
267.264	14.5557	15
267.31	14.639	15
267.343	14.676	15
267.404	14.7223	15
267.427	14.7366	15
> 20 contour
267.51	14.6682	20
267.593	14.6816	20
267.677	14.6406	20
267.68	14.639	20
267.76	14.5723	20
267.772	14.5557	20
267.816	14.4723	20
267.809	14.389	20
267.76	14.3204	20
267.752	14.3057	20
267.677	14.2234	20
267.668	14.2223	20
267.593	14.2114	20
267.533	14.2223	20
267.51	14.2251	20
267.427	14.2592	20
267.384	14.3057	20
267.343	14.3779	20
267.338	14.389	20
267.343	14.4118	20
267.351	14.4723	20
267.363	14.5557	20
267.427	14.6328	20
267.441	14.639	20
267.51	14.6682	20
> 25 contour
267.51	14.5982	25
267.593	14.6128	25
267.677	14.5887	25
267.712	14.5557	25
267.745	14.4723	25
267.738	14.389	25
267.684	14.3057	25
267.677	14.2974	25
267.593	14.2588	25
267.51	14.2842	25
267.478	14.3057	25
267.427	14.3473	25
267.395	14.389	25
267.394	14.4723	25
267.427	14.5354	25
267.448	14.5557	25
267.51	14.5982	25
> 30 contour
267.51	14.5094	30
267.593	14.551	30
267.677	14.5207	30
267.699	14.4723	30
267.686	14.389	30
267.677	14.375	30
267.604	14.3057	30
267.593	14.3003	30
267.579	14.3057	30
267.51	14.3868	30
267.507	14.389	30
267.471	14.4723	30
267.51	14.5094	30