> 10 contour
159.34	-9.42475	10
159.39	-9.41206	10
159.44	-9.40007	10
159.49	-9.40019	10
159.54	-9.4	10
159.59	-9.41195	10
159.602	-9.435	10
159.629	-9.485	10
159.64	-9.50787	10
159.68	-9.535	10
159.69	-9.54172	10
159.74	-9.57901	10
159.746	-9.585	10
159.784	-9.635	10
159.79	-9.64674	10
159.814	-9.685	10
159.832	-9.735	10
159.84	-9.7733	10
159.89	-9.76781	10
159.903	-9.785	10
159.925	-9.835	10
159.921	-9.885	10
159.91	-9.935	10
159.892	-9.985	10
159.89	-9.9891	10
159.871	-10.035	10
159.84	-10.0845	10
159.84	-10.085	10
159.795	-10.135	10
159.79	-10.1392	10
159.74	-10.1824	10
159.735	-10.185	10
159.69	-10.2107	10
159.64	-10.2349	10
159.64	-10.235	10
159.59	-10.2484	10
159.54	-10.2607	10
159.49	-10.2607	10
159.44	-10.2606	10
159.39	-10.2483	10
159.34	-10.235	10
159.34	-10.2349	10
159.29	-10.2107	10
159.245	-10.185	10
159.24	-10.1824	10
159.19	-10.1392	10
159.185	-10.135	10
159.14	-10.085	10
159.14	-10.0845	10
159.109	-10.035	10
159.09	-9.9891	10
159.088	-9.985	10
159.07	-9.935	10
159.059	-9.885	10
159.055	-9.835	10
159.058	-9.785	10
159.067	-9.735	10
159.083	-9.685	10
159.09	-9.66965	10
159.104	-9.635	10
159.133	-9.585	10
159.14	-9.57586	10
159.177	-9.535	10
159.19	-9.52219	10
159.231	-9.485	10
159.24	-9.47738	10
159.29	-9.44969	10
159.32	-9.435	10
159.34	-9.42475	10
> 20 contour
159.44	-9.568	20
159.49	-9.56793	20
159.54	-9.56796	20
159.579	-9.585	20
159.59	-9.58927	20
159.64	-9.61079	20
159.652	-9.635	20
159.69	-9.67494	20
159.7	-9.685	20
159.736	-9.735	20
159.74	-9.74643	20
159.752	-9.785	20
159.757	-9.835	20
159.751	-9.885	20
159.74	-9.91555	20
159.733	-9.935	20
159.7	-9.985	20
159.69	-9.99627	20
159.655	-10.035	20
159.64	-10.0485	20
159.59	-10.0715	20
159.554	-10.085	20
159.54	-10.0911	20
159.49	-10.0913	20
159.44	-10.091	20
159.426	-10.085	20
159.39	-10.0715	20
159.34	-10.0485	20
159.325	-10.035	20
159.29	-9.99627	20
159.28	-9.985	20
159.247	-9.935	20
159.24	-9.91557	20
159.229	-9.885	20
159.223	-9.835	20
159.228	-9.785	20
159.24	-9.74652	20
159.244	-9.735	20
159.27	-9.685	20
159.29	-9.6623	20
159.314	-9.635	20
159.34	-9.61095	20
159.39	-9.58927	20
159.401	-9.585	20
159.44	-9.568	20
> 30 contour
159.39	-9.66885	30
159.44	-9.6442	30
159.49	-9.64257	30
159.54	-9.64405	30
159.59	-9.6674	30
159.613	-9.685	30
159.64	-9.70898	30
159.66	-9.735	30
159.677	-9.785	30
159.682	-9.835	30
159.675	-9.885	30
159.652	-9.935	30
159.64	-9.94983	30
159.595	-9.985	30
159.59	-9.98833	30
159.54	-10.0165	30
159.49	-10.0194	30
159.44	-10.0166	30
159.39	-9.98833	30
159.385	-9.985	30
159.34	-9.95008	30
159.327	-9.935	30
159.304	-9.885	30
159.298	-9.835	30
159.302	-9.785	30
159.32	-9.735	30
159.34	-9.70925	30
159.369	-9.685	30
159.39	-9.66885	30
> 40 contour
159.49	-9.67902	40
159.532	-9.685	40
159.54	-9.68599	40
159.59	-9.71732	40
159.609	-9.735	40
159.639	-9.785	40
159.64	-9.78987	40
159.647	-9.835	40
159.64	-9.86393	40
159.635	-9.885	40
159.596	-9.935	40
159.59	-9.94036	40
159.54	-9.97438	40
159.49	-9.98079	40
159.44	-9.97443	40
159.39	-9.94036	40
159.384	-9.935	40
159.344	-9.885	40
159.34	-9.86792	40
159.332	-9.835	40
159.34	-9.785	40
159.34	-9.78454	40
159.371	-9.735	40
159.39	-9.71782	40
159.44	-9.68632	40
159.45	-9.685	40
159.49	-9.67902	40
> 50 contour
159.44	-9.72003	50
159.49	-9.70361	50
159.54	-9.72001	50
159.561	-9.735	50
159.59	-9.76512	50
159.604	-9.785	50
159.615	-9.835	50
159.603	-9.885	50
159.59	-9.90042	50
159.551	-9.935	50
159.54	-9.94257	50
159.49	-9.953	50
159.44	-9.94269	50
159.429	-9.935	50
159.39	-9.90122	50
159.376	-9.885	50
159.363	-9.835	50
159.374	-9.785	50
159.39	-9.76354	50
159.419	-9.735	50
159.44	-9.72003	50
> 60 contour
159.49	-9.72588	60
159.511	-9.735	60
159.54	-9.74956	60
159.575	-9.785	60
159.586	-9.835	60
159.568	-9.885	60
159.54	-9.91014	60
159.49	-9.92903	60
159.44	-9.9105	60
159.411	-9.885	60
159.392	-9.835	60
159.404	-9.785	60
159.44	-9.74929	60
159.469	-9.735	60
159.49	-9.72588	60
> 70 contour
159.44	-9.775	70
159.49	-9.74534	70
159.54	-9.77557	70
159.549	-9.785	70
159.563	-9.835	70
159.54	-9.87595	70
159.534	-9.885	70
159.49	-9.91207	70
159.446	-9.885	70
159.44	-9.8768	70
159.415	-9.835	70
159.43	-9.785	70
159.44	-9.775	70
> 80 contour
159.49	-9.76285	80
159.523	-9.785	80
159.54	-9.83218	80
159.541	-9.835	80
159.54	-9.8365	80
159.506	-9.885	80
159.49	-9.89512	80
159.473	-9.885	80
159.44	-9.83804	80
159.438	-9.835	80
159.44	-9.82932	80
159.456	-9.785	80
159.49	-9.76285	80