> 4 contour
121.803	21.3866	4
121.886	21.3861	4
121.97	21.3821	4
122.004	21.3781	4
122.053	21.3729	4
122.136	21.3589	4
122.22	21.3389	4
122.303	21.3139	4
122.347	21.2947	4
122.386	21.2783	4
122.47	21.2379	4
122.515	21.2114	4
122.553	21.1889	4
122.636	21.1306	4
122.639	21.1281	4
122.72	21.0614	4
122.738	21.0447	4
122.803	20.979	4
122.818	20.9614	4
122.881	20.8781	4
122.886	20.8704	4
122.936	20.7947	4
122.97	20.7297	4
122.979	20.7114	4
123.015	20.6281	4
123.043	20.5447	4
123.053	20.5019	4
123.063	20.4614	4
123.078	20.3781	4
123.085	20.2947	4
123.086	20.2114	4
123.08	20.1281	4
123.068	20.0447	4
123.053	19.9801	4
123.049	19.9614	4
123.024	19.8781	4
122.991	19.7947	4
122.97	19.7525	4
122.949	19.7114	4
122.898	19.6281	4
122.886	19.6109	4
122.839	19.5447	4
122.803	19.5011	4
122.765	19.4614	4
122.72	19.4177	4
122.674	19.3781	4
122.636	19.347	4
122.562	19.2947	4
122.553	19.2888	4
122.47	19.2388	4
122.413	19.2114	4
122.386	19.1983	4
122.303	19.1615	4
122.22	19.1371	4
122.182	19.1281	4
122.136	19.1164	4
122.053	19.1012	4
121.97	19.0915	4
121.886	19.0875	4
121.803	19.0871	4
121.72	19.0965	4
121.636	19.1096	4
121.557	19.1281	4
121.553	19.129	4
121.47	19.1523	4
121.386	19.1832	4
121.322	19.2114	4
121.303	19.2197	4
121.22	19.2677	4
121.178	19.2947	4
121.136	19.3225	4
121.065	19.3781	4
121.053	19.3886	4
120.976	19.4614	4
120.97	19.4678	4
120.902	19.5447	4
120.886	19.565	4
120.839	19.6281	4
120.803	19.6873	4
120.789	19.7114	4
120.748	19.7947	4
120.72	19.87	4
120.716	19.8781	4
120.69	19.9614	4
120.671	20.0447	4
120.659	20.1281	4
120.653	20.2114	4
120.654	20.2947	4
120.661	20.3781	4
120.675	20.4614	4
120.696	20.5447	4
120.72	20.6126	4
120.724	20.6281	4
120.759	20.7114	4
120.803	20.7947	4
120.803	20.7952	4
120.857	20.8781	4
120.886	20.9157	4
120.923	20.9614	4
120.97	21.0119	4
121.002	21.0447	4
121.053	21.0902	4
121.1	21.1281	4
121.136	21.1553	4
121.22	21.2088	4
121.224	21.2114	4
121.303	21.2575	4
121.386	21.292	4
121.394	21.2947	4
121.47	21.3232	4
121.553	21.3473	4
121.636	21.3652	4
121.72	21.377	4
121.73	21.3781	4
121.803	21.3866	4
> 4 contour
121.386	19.4011	4
121.47	19.4129	4
121.509	19.3781	4
121.524	19.2947	4
121.47	19.2235	4
121.386	19.2211	4
121.325	19.2947	4
121.35	19.3781	4
121.386	19.4011	4
> 8 contour
121.886	20.714	8
121.953	20.7114	8
121.97	20.7099	8
122.053	20.6892	8
122.136	20.6507	8
122.17	20.6281	8
122.22	20.5919	8
122.269	20.5447	8
122.303	20.5008	8
122.328	20.4614	8
122.362	20.3781	8
122.378	20.2947	8
122.379	20.2114	8
122.368	20.1281	8
122.341	20.0447	8
122.303	19.9793	8
122.291	19.9614	8
122.22	19.8866	8
122.21	19.8781	8
122.136	19.8243	8
122.069	19.7947	8
122.053	19.7872	8
121.97	19.7615	8
121.886	19.7511	8
121.803	19.7494	8
121.72	19.7757	8
121.671	19.7947	8
121.636	19.8075	8
121.553	19.8591	8
121.53	19.8781	8
121.47	19.9398	8
121.452	19.9614	8
121.402	20.0447	8
121.386	20.0923	8
121.373	20.1281	8
121.358	20.2114	8
121.36	20.2947	8
121.38	20.3781	8
121.386	20.3909	8
121.415	20.4614	8
121.47	20.5368	8
121.476	20.5447	8
121.553	20.6158	8
121.571	20.6281	8
121.636	20.6684	8
121.72	20.699	8
121.803	20.6708	8
121.881	20.7114	8
121.886	20.714	8
> 12 contour
121.72	20.496	12
121.803	20.5327	12
121.886	20.5318	12
121.932	20.4614	12
121.97	20.4052	12
122.044	20.4614	12
122.053	20.4731	12
122.068	20.4614	12
122.136	20.3863	12
122.142	20.3781	12
122.178	20.2947	12
122.181	20.2114	12
122.157	20.1281	12
122.136	20.0942	12
122.103	20.0447	12
122.053	20.0001	12
121.97	19.9618	12
121.968	19.9614	12
121.886	19.9353	12
121.803	19.9367	12
121.759	19.9614	12
121.72	19.9811	12
121.64	20.0447	12
121.636	20.0494	12
121.582	20.1281	12
121.561	20.2114	12
121.565	20.2947	12
121.596	20.3781	12
121.636	20.4292	12
121.671	20.4614	12
121.72	20.496	12
> 16 contour
121.72	20.3902	16
121.803	20.44	16
121.886	20.4466	16
121.941	20.3781	16
121.97	20.3531	16
122.053	20.3421	16
122.082	20.2947	16
122.089	20.2114	16
122.053	20.1314	16
122.052	20.1281	16
121.97	20.0519	16
121.95	20.0447	16
121.886	20.0159	16
121.803	20.0286	16
121.778	20.0447	16
121.72	20.0836	16
121.68	20.1281	16
121.649	20.2114	16
121.654	20.2947	16
121.707	20.3781	16
121.72	20.3902	16
> 20 contour
121.886	20.3971	20
121.901	20.3781	20
121.97	20.3185	20
122.013	20.2947	20
122.027	20.2114	20
121.99	20.1281	20
121.97	20.1091	20
121.886	20.0785	20
121.803	20.0897	20
121.753	20.1281	20
121.72	20.1686	20
121.696	20.2114	20
121.709	20.2947	20
121.72	20.3102	20
121.74	20.2947	20
121.803	20.2652	20
121.843	20.2947	20
121.814	20.3781	20
121.886	20.3971	20
> 24 contour
121.803	20.2172	24
121.886	20.2845	24
121.97	20.2407	24
121.978	20.2114	24
121.97	20.1944	24
121.886	20.1332	24
121.803	20.1881	24
121.787	20.2114	24
121.803	20.2172	24