> 2 contour
32.8843	5.6882	2
32.9677	5.69317	2
33.0199	5.67767	2
33.051	5.67133	2
33.1343	5.62487	2
33.1667	5.59433	2
33.2123	5.511	2
33.2177	5.48238	2
33.2348	5.42767	2
33.2259	5.34433	2
33.2177	5.3222	2
33.2013	5.261	2
33.1343	5.18698	2
33.1205	5.17767	2
33.051	5.1351	2
32.9677	5.11606	2
32.8843	5.12084	2
32.801	5.14762	2
32.7689	5.17767	2
32.7177	5.24465	2
32.7053	5.261	2
32.6715	5.34433	2
32.6653	5.42767	2
32.6878	5.511	2
32.7177	5.5591	2
32.7366	5.59433	2
32.801	5.66127	2
32.8552	5.67767	2
32.8843	5.6882	2
> 4 contour
32.8843	5.57353	4
32.9677	5.58549	4
33.051	5.55552	4
33.0962	5.511	4
33.127	5.42767	4
33.1196	5.34433	4
33.0559	5.261	4
33.051	5.2569	4
32.9677	5.21836	4
32.8843	5.23276	4
32.841	5.261	4
32.801	5.30729	4
32.7799	5.34433	4
32.7703	5.42767	4
32.801	5.49909	4
32.8069	5.511	4
32.8843	5.57353	4
> 6 contour
32.9677	5.5392	6
33.0156	5.511	6
33.051	5.4736	6
33.0781	5.42767	6
33.0635	5.34433	6
33.051	5.32862	6
32.9677	5.27341	6
32.8843	5.30426	6
32.8468	5.34433	6
32.8325	5.42767	6
32.8843	5.50062	6
32.9001	5.511	6
32.9677	5.5392	6
> 8 contour
32.8843	5.42778	8
32.9677	5.49785	8
33.0363	5.42767	8
33.0175	5.34433	8
32.9677	5.30631	8
32.9051	5.34433	8
32.8843	5.42734	8
32.8843	5.42767	8
32.8843	5.42778	8