> 4 contour
37.496	-7.26332	4
37.546	-7.25628	4
37.596	-7.25012	4
37.646	-7.26736	4
37.696	-7.26734	4
37.746	-7.28672	4
37.7537	-7.29	4
37.796	-7.30633	4
37.846	-7.30889	4
37.896	-7.29426	4
37.9352	-7.34	4
37.946	-7.35731	4
37.9679	-7.39	4
37.9902	-7.44	4
37.996	-7.46224	4
37.9994	-7.49	4
38.0097	-7.54	4
38.0083	-7.59	4
38.0007	-7.64	4
37.996	-7.65521	4
37.946	-7.66939	4
37.9071	-7.69	4
37.896	-7.70868	4
37.8892	-7.74	4
37.8743	-7.79	4
37.846	-7.81684	4
37.8201	-7.84	4
37.7963	-7.89	4
37.796	-7.89055	4
37.7956	-7.89	4
37.7545	-7.84	4
37.746	-7.83148	4
37.7413	-7.84	4
37.7142	-7.89	4
37.696	-7.92146	4
37.646	-7.92157	4
37.596	-7.90401	4
37.5778	-7.89	4
37.546	-7.86878	4
37.496	-7.86172	4
37.446	-7.86031	4
37.4373	-7.84	4
37.396	-7.80206	4
37.3659	-7.79	4
37.346	-7.76034	4
37.3316	-7.74	4
37.346	-7.72922	4
37.3598	-7.69	4
37.3535	-7.64	4
37.3506	-7.59	4
37.35	-7.54	4
37.3627	-7.49	4
37.3793	-7.44	4
37.396	-7.41005	4
37.409	-7.39	4
37.446	-7.35076	4
37.4564	-7.34	4
37.4666	-7.29	4
37.496	-7.26332	4
> 8 contour
37.546	-7.40667	8
37.596	-7.39301	8
37.646	-7.39213	8
37.696	-7.39301	8
37.746	-7.40667	8
37.796	-7.41077	8
37.8191	-7.44	8
37.8414	-7.49	8
37.846	-7.52169	8
37.8505	-7.54	8
37.847	-7.59	8
37.846	-7.59371	8
37.796	-7.62932	8
37.7942	-7.64	8
37.796	-7.65374	8
37.804	-7.69	8
37.796	-7.69853	8
37.746	-7.71774	8
37.715	-7.74	8
37.696	-7.76679	8
37.646	-7.75601	8
37.6184	-7.74	8
37.596	-7.72067	8
37.546	-7.71774	8
37.496	-7.70776	8
37.481	-7.69	8
37.496	-7.65374	8
37.4978	-7.64	8
37.496	-7.63724	8
37.446	-7.59076	8
37.445	-7.59	8
37.4415	-7.54	8
37.446	-7.53654	8
37.4938	-7.49	8
37.496	-7.4863	8
37.51	-7.44	8
37.546	-7.40667	8
> 12 contour
37.596	-7.4222	12
37.646	-7.4177	12
37.696	-7.4222	12
37.7333	-7.44	12
37.746	-7.45202	12
37.7797	-7.49	12
37.7937	-7.54	12
37.7756	-7.59	12
37.7605	-7.64	12
37.746	-7.66626	12
37.7133	-7.69	12
37.696	-7.70134	12
37.646	-7.7068	12
37.6275	-7.69	12
37.596	-7.66335	12
37.546	-7.66626	12
37.5315	-7.64	12
37.4995	-7.59	12
37.4965	-7.54	12
37.5259	-7.49	12
37.546	-7.45202	12
37.5587	-7.44	12
37.596	-7.4222	12
> 16 contour
37.596	-7.45255	16
37.646	-7.44225	16
37.696	-7.45255	16
37.7346	-7.49	16
37.7276	-7.54	16
37.746	-7.58057	16
37.7501	-7.59	16
37.746	-7.60108	16
37.696	-7.62207	16
37.646	-7.63965	16
37.596	-7.63137	16
37.546	-7.60108	16
37.5395	-7.59	16
37.5325	-7.54	16
37.546	-7.51393	16
37.5574	-7.49	16
37.596	-7.45255	16
> 20 contour
37.596	-7.48474	20
37.646	-7.45989	20
37.696	-7.48474	20
37.7014	-7.49	20
37.7014	-7.54	20
37.696	-7.57125	20
37.6934	-7.59	20
37.646	-7.6243	20
37.596	-7.61374	20
37.5652	-7.59	20
37.5836	-7.54	20
37.5906	-7.49	20
37.596	-7.48474	20
> 24 contour
37.646	-7.47753	24
37.6689	-7.49	24
37.6818	-7.54	24
37.6722	-7.59	24
37.646	-7.60894	24
37.596	-7.59612	24
37.5881	-7.59	24
37.596	-7.57479	24
37.6102	-7.54	24
37.6231	-7.49	24
37.646	-7.47753	24