> 4 contour
33.012	39.7108	4
33.062	39.7299	4
33.112	39.7447	4
33.162	39.7409	4
33.212	39.7329	4
33.262	39.7298	4
33.312	39.7101	4
33.3346	39.702	4
33.362	39.6927	4
33.412	39.6579	4
33.4201	39.652	4
33.462	39.6162	4
33.4745	39.602	4
33.5055	39.552	4
33.512	39.5338	4
33.5255	39.502	4
33.533	39.452	4
33.5273	39.402	4
33.562	39.3805	4
33.5797	39.352	4
33.562	39.3313	4
33.5138	39.352	4
33.512	39.3572	4
33.5106	39.352	4
33.4831	39.302	4
33.512	39.2782	4
33.5252	39.252	4
33.512	39.2114	4
33.5023	39.202	4
33.462	39.169	4
33.412	39.1788	4
33.362	39.201	4
33.3384	39.152	4
33.312	39.1062	4
33.2971	39.102	4
33.262	39.0903	4
33.2544	39.102	4
33.2183	39.152	4
33.212	39.1598	4
33.2068	39.152	4
33.162	39.1206	4
33.1217	39.102	4
33.112	39.096	4
33.062	39.0903	4
33.0268	39.102	4
33.012	39.1062	4
32.9856	39.152	4
32.962	39.2008	4
32.912	39.1789	4
32.8858	39.202	4
32.862	39.223	4
32.8328	39.252	4
32.8207	39.302	4
32.8125	39.352	4
32.812	39.3527	4
32.8102	39.352	4
32.7835	39.302	4
32.762	39.2921	4
32.753	39.302	4
32.7443	39.352	4
32.7396	39.402	4
32.762	39.4353	4
32.7916	39.452	4
32.7985	39.502	4
32.812	39.5338	4
32.8141	39.552	4
32.812	39.5575	4
32.8041	39.552	4
32.762	39.5255	4
32.7459	39.552	4
32.762	39.5706	4
32.7884	39.602	4
32.7807	39.652	4
32.812	39.6618	4
32.8339	39.652	4
32.862	39.6162	4
32.9039	39.652	4
32.912	39.6578	4
32.962	39.6928	4
32.9879	39.702	4
33.012	39.7108	4
> 8 contour
33.162	39.6189	8
33.2072	39.602	8
33.212	39.6009	8
33.262	39.5937	8
33.312	39.5558	8
33.362	39.5655	8
33.3889	39.552	8
33.362	39.5116	8
33.3601	39.502	8
33.362	39.4988	8
33.3945	39.452	8
33.362	39.4029	8
33.3608	39.402	8
33.33	39.352	8
33.312	39.336	8
33.2667	39.302	8
33.262	39.2989	8
33.212	39.2868	8
33.162	39.2732	8
33.112	39.2868	8
33.0624	39.252	8
33.062	39.2516	8
33.0613	39.252	8
33.0573	39.302	8
33.012	39.336	8
32.994	39.352	8
32.962	39.3666	8
32.9332	39.402	8
32.9545	39.452	8
32.962	39.4798	8
32.9669	39.502	8
32.962	39.5122	8
32.949	39.552	8
32.962	39.5818	8
33.012	39.5558	8
33.062	39.5937	8
33.112	39.6009	8
33.1168	39.602	8
33.162	39.6189	8
> 12 contour
33.112	39.5525	12
33.162	39.5701	12
33.212	39.5525	12
33.2133	39.552	12
33.262	39.5319	12
33.312	39.5154	12
33.3246	39.502	12
33.312	39.4659	12
33.3074	39.452	12
33.3042	39.402	12
33.2847	39.352	12
33.262	39.3308	12
33.212	39.3392	12
33.162	39.3133	12
33.112	39.3207	12
33.0685	39.352	12
33.062	39.3616	12
33.0278	39.402	12
33.0186	39.452	12
33.0343	39.502	12
33.062	39.5318	12
33.1107	39.552	12
33.112	39.5525	12
> 16 contour
33.112	39.5234	16
33.162	39.5385	16
33.212	39.5234	16
33.2441	39.502	16
33.262	39.4746	16
33.2735	39.452	16
33.2841	39.402	16
33.262	39.3624	16
33.212	39.3693	16
33.1905	39.352	16
33.162	39.333	16
33.112	39.344	16
33.1009	39.352	16
33.0671	39.402	16
33.062	39.4185	16
33.0515	39.452	16
33.062	39.4736	16
33.08	39.502	16
33.112	39.5234	16
> 20 contour
33.162	39.5141	20
33.1948	39.502	20
33.212	39.495	20
33.2474	39.452	20
33.262	39.4086	20
33.264	39.402	20
33.262	39.3984	20
33.212	39.3931	20
33.162	39.3527	20
33.112	39.384	20
33.0998	39.402	20
33.07	39.452	20
33.112	39.4986	20
33.1292	39.502	20
33.162	39.5141	20
> 24 contour
33.112	39.4857	24
33.162	39.4933	24
33.212	39.4683	24
33.2254	39.452	24
33.212	39.4274	24
33.1987	39.402	24
33.162	39.3708	24
33.1253	39.402	24
33.112	39.4117	24
33.0816	39.452	24
33.112	39.4857	24
> 28 contour
33.112	39.4727	28
33.162	39.476	28
33.201	39.452	28
33.1776	39.402	28
33.162	39.3888	28
33.1464	39.402	28
33.112	39.4272	28
33.0933	39.452	28
33.112	39.4727	28