> 4 contour
155.191	-6.31292	4
155.241	-6.31641	4
155.291	-6.31284	4
155.307	-6.324	4
155.326	-6.374	4
155.341	-6.38371	4
155.391	-6.38171	4
155.441	-6.39735	4
155.491	-6.39652	4
155.541	-6.39736	4
155.591	-6.40387	4
155.641	-6.41227	4
155.681	-6.424	4
155.691	-6.42677	4
155.741	-6.4425	4
155.791	-6.46578	4
155.807	-6.474	4
155.841	-6.49086	4
155.848	-6.474	4
155.867	-6.424	4
155.841	-6.39229	4
155.826	-6.374	4
155.841	-6.33324	4
155.891	-6.35931	4
155.917	-6.374	4
155.941	-6.38811	4
155.991	-6.424	4
155.991	-6.42429	4
156.041	-6.46374	4
156.052	-6.474	4
156.091	-6.51251	4
156.102	-6.524	4
156.141	-6.56804	4
156.146	-6.574	4
156.182	-6.624	4
156.191	-6.63882	4
156.213	-6.674	4
156.24	-6.724	4
156.241	-6.72655	4
156.263	-6.774	4
156.281	-6.824	4
156.291	-6.85857	4
156.296	-6.874	4
156.308	-6.924	4
156.317	-6.974	4
156.323	-7.024	4
156.325	-7.074	4
156.325	-7.124	4
156.321	-7.174	4
156.314	-7.224	4
156.304	-7.274	4
156.291	-7.32368	4
156.291	-7.324	4
156.275	-7.374	4
156.256	-7.424	4
156.241	-7.45482	4
156.232	-7.474	4
156.203	-7.524	4
156.191	-7.54206	4
156.17	-7.574	4
156.141	-7.6127	4
156.132	-7.624	4
156.091	-7.66809	4
156.085	-7.674	4
156.041	-7.7169	4
156.032	-7.724	4
155.991	-7.75641	4
155.967	-7.774	4
155.941	-7.79218	4
155.891	-7.82069	4
155.885	-7.824	4
155.841	-7.84715	4
155.791	-7.86716	4
155.772	-7.874	4
155.741	-7.88566	4
155.691	-7.89901	4
155.641	-7.91047	4
155.591	-7.91697	4
155.541	-7.92212	4
155.491	-7.92272	4
155.441	-7.92212	4
155.391	-7.91699	4
155.341	-7.91049	4
155.291	-7.89901	4
155.241	-7.88566	4
155.21	-7.874	4
155.191	-7.86716	4
155.141	-7.84719	4
155.097	-7.824	4
155.091	-7.82077	4
155.041	-7.79218	4
155.015	-7.774	4
154.991	-7.75641	4
154.95	-7.724	4
154.941	-7.7169	4
154.897	-7.674	4
154.891	-7.66817	4
154.85	-7.624	4
154.841	-7.61274	4
154.812	-7.574	4
154.791	-7.54206	4
154.779	-7.524	4
154.75	-7.474	4
154.741	-7.45482	4
154.726	-7.424	4
154.707	-7.374	4
154.691	-7.324	4
154.691	-7.32368	4
154.678	-7.274	4
154.668	-7.224	4
154.661	-7.174	4
154.657	-7.124	4
154.657	-7.074	4
154.659	-7.024	4
154.665	-6.974	4
154.674	-6.924	4
154.686	-6.874	4
154.691	-6.8585	4
154.701	-6.824	4
154.719	-6.774	4
154.741	-6.72655	4
154.742	-6.724	4
154.769	-6.674	4
154.791	-6.63882	4
154.8	-6.624	4
154.836	-6.574	4
154.841	-6.568	4
154.88	-6.524	4
154.891	-6.51245	4
154.93	-6.474	4
154.941	-6.46374	4
154.991	-6.42429	4
154.991	-6.424	4
155.041	-6.38811	4
155.065	-6.374	4
155.091	-6.35922	4
155.141	-6.33321	4
155.164	-6.324	4
155.191	-6.31292	4
> 4 contour
155.691	-6.31284	4
155.741	-6.29442	4
155.791	-6.31292	4
155.818	-6.324	4
155.791	-6.32902	4
155.741	-6.33822	4
155.691	-6.34543	4
155.675	-6.324	4
155.691	-6.31284	4
> 8 contour
155.391	-6.75695	8
155.441	-6.74284	8
155.491	-6.7416	8
155.541	-6.7429	8
155.591	-6.75695	8
155.638	-6.774	8
155.641	-6.77508	8
155.691	-6.8052	8
155.7	-6.824	8
155.741	-6.8633	8
155.765	-6.874	8
155.791	-6.9171	8
155.795	-6.924	8
155.82	-6.974	8
155.791	-7.00232	8
155.775	-7.024	8
155.781	-7.074	8
155.791	-7.08418	8
155.839	-7.124	8
155.83	-7.174	8
155.812	-7.224	8
155.791	-7.2628	8
155.785	-7.274	8
155.75	-7.324	8
155.741	-7.33355	8
155.691	-7.37382	8
155.691	-7.374	8
155.641	-7.40634	8
155.607	-7.374	8
155.591	-7.36873	8
155.552	-7.374	8
155.585	-7.424	8
155.541	-7.43683	8
155.491	-7.43838	8
155.441	-7.43705	8
155.396	-7.424	8
155.391	-7.42275	8
155.341	-7.40665	8
155.291	-7.374	8
155.291	-7.37384	8
155.241	-7.33354	8
155.232	-7.324	8
155.197	-7.274	8
155.191	-7.2628	8
155.17	-7.224	8
155.152	-7.174	8
155.144	-7.124	8
155.142	-7.074	8
155.148	-7.024	8
155.162	-6.974	8
155.187	-6.924	8
155.191	-6.9171	8
155.217	-6.874	8
155.241	-6.84586	8
155.266	-6.824	8
155.291	-6.80517	8
155.341	-6.77497	8
155.344	-6.774	8
155.391	-6.75695	8
> 12 contour
155.391	-6.90579	12
155.441	-6.8835	12
155.491	-6.88018	12
155.541	-6.8837	12
155.591	-6.90608	12
155.618	-6.924	12
155.641	-6.94197	12
155.666	-6.974	12
155.689	-7.024	12
155.691	-7.03786	12
155.696	-7.074	12
155.696	-7.124	12
155.691	-7.13926	12
155.683	-7.174	12
155.653	-7.224	12
155.641	-7.23802	12
155.591	-7.27157	12
155.586	-7.274	12
155.541	-7.29662	12
155.491	-7.29994	12
155.441	-7.29674	12
155.396	-7.274	12
155.391	-7.27157	12
155.341	-7.23799	12
155.329	-7.224	12
155.299	-7.174	12
155.291	-7.13929	12
155.286	-7.124	12
155.283	-7.074	12
155.291	-7.03847	12
155.293	-7.024	12
155.316	-6.974	12
155.341	-6.94202	12
155.364	-6.924	12
155.391	-6.90579	12
> 16 contour
155.441	-6.95464	16
155.491	-6.9438	16
155.541	-6.9546	16
155.571	-6.974	16
155.591	-6.98927	16
155.621	-7.024	16
155.637	-7.074	16
155.635	-7.124	16
155.609	-7.174	16
155.591	-7.19264	16
155.544	-7.224	16
155.541	-7.22583	16
155.491	-7.23603	16
155.441	-7.2258	16
155.438	-7.224	16
155.391	-7.19285	16
155.373	-7.174	16
155.348	-7.124	16
155.346	-7.074	16
155.361	-7.024	16
155.391	-6.98936	16
155.411	-6.974	16
155.441	-6.95464	16
> 20 contour
155.441	-7.02398	20
155.491	-6.98995	20
155.541	-7.02353	20
155.542	-7.024	20
155.591	-7.06853	20
155.594	-7.074	20
155.591	-7.10039	20
155.588	-7.124	20
155.541	-7.1615	20
155.523	-7.174	20
155.491	-7.19248	20
155.459	-7.174	20
155.441	-7.16121	20
155.397	-7.124	20
155.391	-7.074	20
155.441	-7.024	20
155.441	-7.02398	20