> 4 contour
72.9905	-26.6892	4
73.0739	-26.6657	4
73.1572	-26.6503	4
73.2405	-26.6387	4
73.3239	-26.64	4
73.4072	-26.6446	4
73.4905	-26.6559	4
73.5739	-26.6739	4
73.6265	-26.69	4
73.6572	-26.6987	4
73.7405	-26.7279	4
73.822	-26.7733	4
73.8239	-26.7744	4
73.9072	-26.8255	4
73.9484	-26.8567	4
73.9905	-26.8911	4
74.0428	-26.94	4
74.0739	-26.9737	4
74.1159	-27.0233	4
74.1572	-27.0838	4
74.1725	-27.1067	4
74.217	-27.19	4
74.2405	-27.2513	4
74.249	-27.2733	4
74.2721	-27.3567	4
74.285	-27.44	4
74.289	-27.5233	4
74.2841	-27.6067	4
74.2705	-27.69	4
74.2464	-27.7733	4
74.2405	-27.7878	4
74.2128	-27.8567	4
74.1658	-27.94	4
74.1572	-27.9525	4
74.1076	-28.0233	4
74.0739	-28.0622	4
74.0315	-28.1067	4
73.9905	-28.1443	4
73.933	-28.19	4
73.9072	-28.209	4
73.8239	-28.2604	4
73.7999	-28.2733	4
73.7405	-28.3053	4
73.6572	-28.3346	4
73.5769	-28.3567	4
73.5739	-28.3576	4
73.4905	-28.3757	4
73.4072	-28.3874	4
73.3239	-28.3921	4
73.2405	-28.3934	4
73.1572	-28.3813	4
73.0739	-28.3658	4
73.0407	-28.3567	4
72.9905	-28.3442	4
72.9072	-28.3162	4
72.8239	-28.2782	4
72.8146	-28.2733	4
72.7405	-28.2346	4
72.6798	-28.19	4
72.6572	-28.1719	4
72.5833	-28.1067	4
72.5739	-28.0973	4
72.5073	-28.0233	4
72.4905	-28.0005	4
72.4481	-27.94	4
72.4072	-27.8632	4
72.4037	-27.8567	4
72.3686	-27.7733	4
72.3451	-27.69	4
72.3321	-27.6067	4
72.3274	-27.5233	4
72.3313	-27.44	4
72.3436	-27.3567	4
72.366	-27.2733	4
72.3993	-27.19	4
72.4072	-27.1748	4
72.4422	-27.1067	4
72.4905	-27.0363	4
72.4997	-27.0233	4
72.5721	-26.94	4
72.5739	-26.9383	4
72.6572	-26.8635	4
72.6655	-26.8567	4
72.7405	-26.7998	4
72.7895	-26.7733	4
72.8239	-26.755	4
72.9072	-26.717	4
72.9883	-26.69	4
72.9905	-26.6892	4
> 8 contour
73.1572	-27.1703	8
73.2405	-27.1385	8
73.3239	-27.1411	8
73.4072	-27.1537	8
73.4905	-27.1846	8
73.5003	-27.19	8
73.5739	-27.2326	8
73.6195	-27.2733	8
73.6572	-27.32	8
73.6844	-27.3567	8
73.7167	-27.44	8
73.7246	-27.5233	8
73.7114	-27.6067	8
73.6761	-27.69	8
73.6572	-27.715	8
73.6066	-27.7733	8
73.5739	-27.8005	8
73.4905	-27.8475	8
73.4617	-27.8567	8
73.4072	-27.8771	8
73.3239	-27.8897	8
73.2405	-27.8928	8
73.1572	-27.8584	8
73.1535	-27.8567	8
73.0739	-27.8227	8
73.011	-27.7733	8
72.9905	-27.7518	8
72.9407	-27.69	8
72.9081	-27.6067	8
72.9072	-27.6001	8
72.8932	-27.5233	8
72.9037	-27.44	8
72.9072	-27.4311	8
72.9331	-27.3567	8
72.9905	-27.2809	8
72.9973	-27.2733	8
73.0739	-27.2104	8
73.1166	-27.19	8
73.1572	-27.1703	8
> 12 contour
73.1572	-27.3331	12
73.2405	-27.2888	12
73.3239	-27.2842	12
73.4072	-27.3044	12
73.482	-27.3567	12
73.4905	-27.3652	12
73.546	-27.44	12
73.5599	-27.5233	12
73.5391	-27.6067	12
73.4905	-27.6682	12
73.4652	-27.69	12
73.4072	-27.7277	12
73.3239	-27.7469	12
73.2405	-27.7447	12
73.1572	-27.6983	12
73.1467	-27.69	12
73.0793	-27.6067	12
73.0739	-27.5825	12
73.0539	-27.5233	12
73.0717	-27.44	12
73.0739	-27.4366	12
73.129	-27.3567	12
73.1572	-27.3331	12
> 16 contour
73.1572	-27.4287	16
73.2405	-27.373	16
73.3239	-27.3601	16
73.4072	-27.3827	16
73.4643	-27.44	16
73.4807	-27.5233	16
73.4539	-27.6067	16
73.4072	-27.6506	16
73.3239	-27.6764	16
73.2405	-27.6642	16
73.1591	-27.6067	16
73.1572	-27.6037	16
73.1219	-27.5233	16
73.1476	-27.44	16
73.1572	-27.4287	16
> 20 contour
73.2405	-27.4357	20
73.3239	-27.4054	20
73.4072	-27.4384	20
73.4088	-27.44	20
73.4316	-27.5233	20
73.4072	-27.5763	20
73.3801	-27.6067	20
73.3239	-27.6327	20
73.2483	-27.6067	20
73.2405	-27.5959	20
73.1976	-27.5233	20
73.2345	-27.44	20
73.2405	-27.4357	20