> 2 contour
261.628	15.9743	2
261.63	15.9763	2
261.714	16.054	2
261.717	16.0576	2
261.797	16.141	2
261.797	16.1412	2
261.813	16.2243	2
261.797	16.2486	2
261.763	16.3076	2
261.775	16.391	2
261.786	16.4743	2
261.788	16.5576	2
261.797	16.5775	2
261.824	16.641	2
261.852	16.7243	2
261.872	16.8076	2
261.88	16.8524	2
> 2 contour
261.88	17.2965	2
261.878	17.3076	2
261.86	17.391	2
261.835	17.4743	2
261.802	17.5576	2
261.854	17.641	2
261.797	17.7044	2
261.714	17.7173	2
261.709	17.7243	2
261.651	17.8076	2
261.63	17.8332	2
261.581	17.891	2
261.547	17.926	2
261.496	17.9743	2
261.464	18.0031	2
261.393	18.0576	2
261.38	18.067	2
261.297	18.1252	2
261.266	18.141	2
261.214	18.1685	2
261.13	18.2065	2
261.081	18.2243	2
> 2 contour
260.145	18.2243	2
260.13	18.2192	2
260.047	18.1844	2
259.964	18.141	2
259.964	18.1406	2
259.88	18.091	2
259.831	18.0576	2
259.797	18.0336	2
259.73	17.9743	2
259.714	17.9581	2
259.647	17.891	2
259.63	17.8723	2
259.576	17.8076	2
259.547	17.7664	2
259.517	17.7243	2
259.469	17.641	2
259.464	17.6301	2
> 4 contour
260.38	17.8114	4
260.464	17.832	4
260.547	17.8431	4
260.63	17.8459	4
260.714	17.84	4
260.797	17.828	4
260.858	17.8076	4
260.88	17.8008	4
260.964	17.7687	4
261.044	17.7243	4
261.047	17.7225	4
261.13	17.6647	4
261.158	17.641	4
261.214	17.5872	4
261.241	17.5576	4
261.297	17.4834	4
261.303	17.4743	4
261.348	17.391	4
261.38	17.3076	4
261.38	17.3064	4
261.404	17.2243	4
261.417	17.141	4
261.42	17.0576	4
261.414	16.9743	4
261.397	16.891	4
261.38	16.8385	4
261.371	16.8076	4
261.337	16.7243	4
261.38	16.7004	4
261.416	16.641	4
261.443	16.5576	4
261.381	16.4743	4
261.38	16.4741	4
261.299	16.391	4
261.297	16.3818	4
261.214	16.3163	4
261.201	16.3076	4
261.13	16.2602	4
261.061	16.2243	4
261.047	16.2169	4
260.964	16.1805	4
260.88	16.1545	4
260.826	16.141	4
260.797	16.1329	4
260.714	16.1235	4
260.63	16.1186	4
260.547	16.121	4
260.464	16.1302	4
260.41	16.141	4
260.38	16.1463	4
260.297	16.1659	4
260.214	16.2007	4
260.166	16.2243	4
260.13	16.2416	4
260.047	16.2931	4
260.027	16.3076	4
259.964	16.3557	4
259.924	16.391	4
259.88	16.4349	4
259.844	16.4743	4
259.797	16.5346	4
259.781	16.5576	4
259.733	16.641	4
259.714	16.6844	4
259.695	16.7243	4
259.665	16.8076	4
259.645	16.891	4
259.633	16.9743	4
259.63	17.0187	4
259.628	17.0576	4
259.63	17.0588	4
259.632	17.0576	4
259.714	17.0142	4
259.797	17.0532	4
259.807	17.0576	4
259.81	17.141	4
259.822	17.2243	4
259.845	17.3076	4
259.88	17.3884	4
259.881	17.391	4
259.926	17.4743	4
259.964	17.5267	4
259.987	17.5576	4
260.047	17.6203	4
260.069	17.641	4
260.13	17.6903	4
260.183	17.7243	4
260.214	17.7429	4
260.297	17.7861	4
260.369	17.8076	4
260.38	17.8114	4
> 6 contour
260.38	17.5727	6
260.464	17.6022	6
260.547	17.6174	6
260.63	17.621	6
260.714	17.6131	6
260.797	17.5933	6
260.876	17.5576	6
260.88	17.5558	6
260.964	17.505	6
261	17.4743	6
261.047	17.4277	6
261.078	17.391	6
261.129	17.3076	6
261.13	17.3037	6
261.163	17.2243	6
261.181	17.141	6
261.186	17.0576	6
261.178	16.9743	6
261.155	16.891	6
261.13	16.8385	6
261.116	16.8076	6
261.058	16.7243	6
261.092	16.641	6
261.066	16.5576	6
261.047	16.5026	6
261.002	16.4743	6
260.964	16.4508	6
260.88	16.4131	6
260.813	16.391	6
260.797	16.3852	6
260.714	16.3707	6
260.63	16.364	6
260.547	16.3671	6
260.464	16.3797	6
260.422	16.391	6
260.38	16.4015	6
260.297	16.4312	6
260.224	16.4743	6
260.214	16.4805	6
260.13	16.542	6
260.113	16.5576	6
260.047	16.6263	6
260.034	16.641	6
259.977	16.7243	6
259.964	16.7536	6
259.937	16.8076	6
259.91	16.891	6
259.889	16.9743	6
259.932	17.0576	6
259.964	17.1006	6
260.047	17.1285	6
260.047	17.141	6
260.064	17.2243	6
260.097	17.3076	6
260.13	17.3617	6
260.149	17.391	6
260.214	17.4626	6
260.226	17.4743	6
260.297	17.5295	6
260.35	17.5576	6
260.38	17.5727	6
> 8 contour
260.38	17.4024	8
260.464	17.4452	8
260.547	17.4664	8
260.63	17.4711	8
260.714	17.4606	8
260.797	17.4287	8
260.862	17.391	8
260.88	17.3791	8
260.95	17.3076	8
260.964	17.2863	8
260.999	17.2243	8
261.024	17.141	8
261.031	17.0576	8
261.02	16.9743	8
260.988	16.891	8
260.964	16.8533	8
260.93	16.8076	8
260.933	16.7243	8
260.964	16.643	8
260.967	16.641	8
260.964	16.6384	8
260.88	16.5851	8
260.815	16.5576	8
260.797	16.5496	8
260.714	16.5285	8
260.63	16.5203	8
260.547	16.5242	8
260.464	16.5403	8
260.415	16.5576	8
260.38	16.5694	8
260.297	16.6131	8
260.26	16.641	8
260.214	16.6808	8
260.173	16.7243	8
260.13	16.7931	8
260.123	16.8076	8
260.13	16.8126	8
260.214	16.8731	8
260.242	16.891	8
260.214	16.9593	8
260.208	16.9743	8
260.195	17.0576	8
260.202	17.141	8
260.214	17.1783	8
260.229	17.2243	8
260.28	17.3076	8
260.297	17.3265	8
260.365	17.391	8
260.38	17.4024	8
> 10 contour
260.464	17.3143	10
260.547	17.3479	10
260.63	17.3541	10
260.714	17.3363	10
260.761	17.3076	10
260.797	17.2789	10
260.857	17.2243	10
260.88	17.1883	10
260.901	17.141	10
260.911	17.0576	10
260.943	16.9743	10
260.88	16.9013	10
260.87	16.891	10
260.797	16.82	10
260.725	16.8076	10
260.714	16.8012	10
260.679	16.7243	10
260.657	16.641	10
260.63	16.6372	10
260.562	16.641	10
260.547	16.6417	10
260.464	16.6613	10
260.38	16.7001	10
260.346	16.7243	10
260.38	16.7465	10
260.464	16.7928	10
260.502	16.8076	10
260.464	16.8248	10
260.386	16.891	10
260.38	16.8998	10
260.297	16.9212	10
260.252	16.9743	10
260.297	17.0426	10
260.324	17.0576	10
260.333	17.141	10
260.37	17.2243	10
260.38	17.2381	10
260.454	17.3076	10
260.464	17.3143	10
> 12 contour
260.547	17.2309	12
260.63	17.24	12
260.676	17.2243	12
260.714	17.2052	12
260.759	17.141	12
260.773	17.0576	12
260.746	16.9743	12
260.714	16.9348	12
260.63	16.8978	12
260.547	16.9081	12
260.465	16.9743	12
260.464	16.9765	12
260.437	17.0576	12
260.453	17.141	12
260.464	17.1572	12
260.535	17.2243	12
260.547	17.2309	12