> 4 contour
42.091	41.1317	4
42.141	41.1436	4
42.191	41.1592	4
42.241	41.1566	4
42.291	41.1596	4
42.341	41.1447	4
42.391	41.132	4
42.3947	41.13	4
42.441	41.1048	4
42.4808	41.08	4
42.491	41.0726	4
42.5311	41.03	4
42.541	41.0142	4
42.5639	40.98	4
42.591	40.9679	4
42.6206	40.93	4
42.641	40.8963	4
42.6718	40.88	4
42.6638	40.83	4
42.641	40.8197	4
42.6152	40.83	4
42.591	40.8385	4
42.5743	40.83	4
42.5783	40.78	4
42.541	40.7401	4
42.5098	40.73	4
42.491	40.7123	4
42.441	40.6818	4
42.4381	40.68	4
42.391	40.652	4
42.341	40.6412	4
42.2967	40.63	4
42.291	40.6282	4
42.2682	40.63	4
42.241	40.6315	4
42.2106	40.63	4
42.191	40.6286	4
42.1867	40.63	4
42.141	40.642	4
42.091	40.6521	4
42.0425	40.68	4
42.041	40.6809	4
41.991	40.712	4
41.9721	40.73	4
41.941	40.7705	4
41.9335	40.78	4
41.9081	40.83	4
41.8987	40.88	4
41.9024	40.93	4
41.9181	40.98	4
41.941	41.0142	4
41.9509	41.03	4
41.991	41.0733	4
42	41.08	4
42.041	41.1058	4
42.0877	41.13	4
42.091	41.1317	4
> 8 contour
42.191	41.0395	8
42.241	41.0392	8
42.291	41.0396	8
42.3096	41.03	8
42.341	41.0158	8
42.391	40.9823	8
42.3932	40.98	8
42.4248	40.93	8
42.4312	40.88	8
42.4156	40.83	8
42.391	40.8002	8
42.3618	40.78	8
42.341	40.7685	8
42.291	40.7433	8
42.241	40.7444	8
42.191	40.7433	8
42.141	40.7685	8
42.1202	40.78	8
42.091	40.8003	8
42.0667	40.83	8
42.0508	40.88	8
42.0572	40.93	8
42.0888	40.98	8
42.091	40.9822	8
42.141	41.0158	8
42.1725	41.03	8
42.191	41.0395	8
> 12 contour
42.191	40.9854	12
42.241	40.9935	12
42.291	40.9854	12
42.2997	40.98	12
42.341	40.952	12
42.3621	40.93	12
42.3746	40.88	12
42.3428	40.83	12
42.341	40.8285	12
42.291	40.7939	12
42.241	40.7873	12
42.191	40.7939	12
42.141	40.8284	12
42.1391	40.83	12
42.1074	40.88	12
42.1199	40.93	12
42.141	40.952	12
42.1823	40.98	12
42.191	40.9854	12
> 16 contour
42.191	40.9476	16
42.241	40.9678	16
42.291	40.9476	16
42.3133	40.93	16
42.3329	40.88	16
42.291	40.8301	16
42.2908	40.83	16
42.241	40.8102	16
42.1911	40.83	16
42.191	40.8301	16
42.1491	40.88	16
42.1687	40.93	16
42.191	40.9476	16
> 20 contour
42.241	40.9496	20
42.2749	40.93	20
42.291	40.8857	20
42.2936	40.88	20
42.291	40.8769	20
42.241	40.8326	20
42.191	40.8769	20
42.1884	40.88	20
42.191	40.8858	20
42.2071	40.93	20
42.241	40.9496	20