> 9 contour
168.62	-15.1253	9
168.67	-15.1259	9
168.72	-15.1257	9
168.738	-15.132	9
168.77	-15.1414	9
168.82	-15.1577	9
168.854	-15.182	9
168.87	-15.1943	9
168.912	-15.232	9
168.92	-15.2403	9
168.949	-15.282	9
168.97	-15.3318	9
168.97	-15.332	9
168.987	-15.382	9
168.995	-15.432	9
168.991	-15.482	9
168.978	-15.532	9
168.97	-15.5491	9
168.958	-15.582	9
168.926	-15.632	9
168.92	-15.6399	9
168.874	-15.682	9
168.87	-15.6848	9
168.82	-15.721	9
168.785	-15.732	9
168.77	-15.7374	9
168.72	-15.7545	9
168.67	-15.7541	9
168.62	-15.7546	9
168.57	-15.7374	9
168.555	-15.732	9
168.52	-15.7212	9
168.47	-15.6848	9
168.466	-15.682	9
168.42	-15.6399	9
168.414	-15.632	9
168.382	-15.582	9
168.37	-15.5491	9
168.362	-15.532	9
168.349	-15.482	9
168.345	-15.432	9
168.353	-15.382	9
168.37	-15.332	9
168.37	-15.3318	9
168.391	-15.282	9
168.42	-15.2403	9
168.428	-15.232	9
168.47	-15.1943	9
168.485	-15.182	9
168.52	-15.1572	9
168.57	-15.1406	9
168.6	-15.132	9
168.62	-15.1253	9
> 18 contour
168.62	-15.2616	18
168.67	-15.2601	18
168.72	-15.2616	18
168.757	-15.282	18
168.77	-15.2887	18
168.82	-15.3251	18
168.825	-15.332	18
168.849	-15.382	18
168.859	-15.432	18
168.855	-15.482	18
168.831	-15.532	18
168.82	-15.5491	18
168.778	-15.582	18
168.77	-15.5868	18
168.72	-15.6208	18
168.67	-15.6218	18
168.62	-15.6208	18
168.57	-15.5868	18
168.562	-15.582	18
168.52	-15.5493	18
168.508	-15.532	18
168.486	-15.482	18
168.481	-15.432	18
168.491	-15.382	18
168.515	-15.332	18
168.52	-15.3252	18
168.57	-15.2887	18
168.583	-15.282	18
168.62	-15.2616	18
> 27 contour
168.62	-15.3195	27
168.67	-15.3091	27
168.72	-15.3194	27
168.737	-15.332	27
168.77	-15.3618	27
168.788	-15.382	27
168.806	-15.432	27
168.798	-15.482	27
168.77	-15.5187	27
168.758	-15.532	27
168.72	-15.5627	27
168.67	-15.5716	27
168.62	-15.5627	27
168.581	-15.532	27
168.57	-15.5188	27
168.543	-15.482	27
168.536	-15.432	27
168.552	-15.382	27
168.57	-15.3618	27
168.603	-15.332	27
168.62	-15.3195	27
> 36 contour
168.62	-15.3626	36
168.67	-15.3398	36
168.72	-15.3624	36
168.741	-15.382	36
168.767	-15.432	36
168.756	-15.482	36
168.72	-15.5218	36
168.702	-15.532	36
168.67	-15.5443	36
168.638	-15.532	36
168.62	-15.5217	36
168.585	-15.482	36
168.575	-15.432	36
168.599	-15.382	36
168.62	-15.3626	36
> 45 contour
168.67	-15.3617	45
168.702	-15.382	45
168.72	-15.4095	45
168.734	-15.432	45
168.72	-15.4779	45
168.719	-15.482	45
168.67	-15.5209	45
168.621	-15.482	45
168.62	-15.4757	45
168.607	-15.432	45
168.62	-15.4105	45
168.638	-15.382	45
168.67	-15.3617	45