> 6 contour
277.686	8.16995	6
277.736	8.17101	6
277.786	8.17648	6
277.836	8.17986	6
277.886	8.16995	6
277.898	8.163	6
277.936	8.143	6
277.98	8.113	6
277.986	8.10777	6
278.022	8.063	6
278.036	8.03729	6
278.051	8.013	6
278.069	7.963	6
278.077	7.913	6
278.076	7.863	6
278.065	7.813	6
278.044	7.763	6
278.036	7.75093	6
278.012	7.713	6
277.986	7.6826	6
277.96	7.663	6
277.936	7.64733	6
277.886	7.61931	6
277.848	7.613	6
277.836	7.61048	6
277.786	7.60054	6
277.736	7.61048	6
277.724	7.613	6
277.686	7.61931	6
277.636	7.64732	6
277.612	7.663	6
277.586	7.6825	6
277.56	7.713	6
277.536	7.75114	6
277.528	7.763	6
277.507	7.813	6
277.496	7.863	6
277.495	7.913	6
277.503	7.963	6
277.521	8.013	6
277.536	8.03722	6
277.55	8.063	6
277.586	8.10789	6
277.636	8.09763	6
277.653	8.113	6
277.674	8.163	6
277.686	8.16995	6
> 12 contour
277.786	8.06585	12
277.794	8.063	12
277.836	8.05298	12
277.886	8.03238	12
277.905	8.013	12
277.933	7.963	12
277.936	7.9486	12
277.948	7.913	12
277.946	7.863	12
277.936	7.84062	12
277.928	7.813	12
277.892	7.763	12
277.886	7.75782	12
277.836	7.73667	12
277.786	7.72502	12
277.736	7.73667	12
277.686	7.75782	12
277.68	7.763	12
277.644	7.813	12
277.636	7.84062	12
277.626	7.863	12
277.624	7.913	12
277.636	7.9486	12
277.639	7.963	12
277.667	8.013	12
277.686	8.03238	12
277.736	8.05298	12
277.778	8.063	12
277.786	8.06585	12
> 18 contour
277.786	8.01588	18
277.794	8.013	18
277.836	7.9992	18
277.883	7.963	18
277.886	7.95936	18
277.907	7.913	18
277.906	7.863	18
277.886	7.82766	18
277.872	7.813	18
277.836	7.78801	18
277.786	7.77883	18
277.736	7.78801	18
277.7	7.813	18
277.686	7.82766	18
277.666	7.863	18
277.665	7.913	18
277.686	7.95936	18
277.689	7.963	18
277.736	7.9992	18
277.778	8.013	18
277.786	8.01588	18
> 24 contour
277.786	7.98432	24
277.828	7.963	24
277.836	7.95923	24
277.877	7.913	24
277.874	7.863	24
277.836	7.82421	24
277.786	7.81765	24
277.736	7.82421	24
277.698	7.863	24
277.695	7.913	24
277.736	7.95923	24
277.744	7.963	24
277.786	7.98432	24
> 30 contour
277.736	7.92941	30
277.786	7.95762	30
277.836	7.92941	30
277.85	7.913	30
277.845	7.863	30
277.836	7.85352	30
277.786	7.84326	30
277.736	7.85352	30
277.727	7.863	30
277.722	7.913	30
277.736	7.92941	30