> 3 contour
-89.1805	13.8037	3
-89.0971	13.782	3
-89.0745	13.7628	3
-89.0473	13.7128	3
-89.0444	13.6628	3
-89.0443	13.6128	3
-89.0138	13.6079	3
-88.9756	13.5628	3
-88.9305	13.5471	3
-88.8842	13.5128	3
-88.8471	13.4717	3
-88.8346	13.4628	3
-88.8076	13.4128	3
-88.7929	13.3628	3
-88.7737	13.3128	3
-88.8471	13.2745	3
-88.8652	13.2628	3
-88.8471	13.2283	3
-88.8313	13.2128	3
-88.8471	13.1643	3
-88.848	13.1628	3
-88.8817	13.1128	3
-88.9305	13.0724	3
-88.9475	13.0628	3
-89.0138	13.0301	3
-89.0971	13.0159	3
-89.1805	13.0213	3
-89.2638	13.0521	3
-89.2808	13.0628	3
-89.3425	13.1128	3
-89.3471	13.1189	3
-89.3816	13.1628	3
-89.4091	13.2128	3
-89.4244	13.2628	3
-89.4281	13.3128	3
-89.4258	13.3628	3
-89.4181	13.4128	3
-89.3612	13.4628	3
-89.3875	13.5128	3
-89.3471	13.5558	3
-89.3238	13.5628	3
-89.3182	13.6128	3
-89.3471	13.6369	3
-89.367	13.6628	3
-89.3471	13.6927	3
-89.2998	13.7128	3
-89.2638	13.7228	3
-89.2339	13.7628	3
-89.1805	13.8037	3
> 6 contour
-89.1805	13.4916	6
-89.0971	13.5055	6
-89.0138	13.4753	6
-88.9912	13.4628	6
-88.947	13.4128	6
-88.9305	13.4028	6
-88.8834	13.3628	6
-88.9305	13.3349	6
-88.9526	13.3128	6
-88.9307	13.2628	6
-88.9577	13.2128	6
-89.0138	13.1646	6
-89.0184	13.1628	6
-89.0971	13.1323	6
-89.1805	13.147	6
-89.2074	13.1628	6
-89.2638	13.2047	6
-89.2719	13.2128	6
-89.3062	13.2628	6
-89.315	13.3128	6
-89.314	13.3628	6
-89.2935	13.4128	6
-89.2638	13.4249	6
-89.2109	13.4628	6
-89.1805	13.4916	6
> 9 contour
-89.0971	13.454	9
-89.015	13.4128	9
-89.0381	13.3628	9
-89.0138	13.3469	9
-88.9811	13.3128	9
-88.9811	13.2628	9
-89.0138	13.2283	9
-89.0462	13.2128	9
-89.0971	13.1898	9
-89.1708	13.2128	9
-89.1805	13.2157	9
-89.2381	13.2628	9
-89.2538	13.3128	9
-89.2526	13.3628	9
-89.1805	13.3939	9
-89.1426	13.4128	9
-89.0971	13.454	9
> 12 contour
-89.0971	13.4159	12
-89.091	13.4128	12
-89.0835	13.3628	12
-89.0138	13.3172	12
-89.0096	13.3128	12
-89.0138	13.298	12
-89.033	13.2628	12
-89.0971	13.2287	12
-89.1785	13.2628	12
-89.1805	13.2648	12
-89.2093	13.3128	12
-89.2038	13.3628	12
-89.1805	13.3729	12
-89.1005	13.4128	12
-89.0971	13.4159	12