> 0.9 contour
172.584	-42.8244	0.9
172.668	-42.8236	0.9
172.751	-42.7779	0.9
172.794	-42.8526	0.9
172.834	-42.9176	0.9
172.918	-42.9273	0.9
172.963	-42.9359	0.9
173.001	-42.9422	0.9
173.084	-42.9442	0.9
173.168	-42.9555	0.9
173.251	-42.9671	0.9
173.317	-42.9359	0.9
173.334	-42.9078	0.9
173.388	-42.9359	0.9
173.418	-42.9515	0.9
173.501	-43.0042	0.9
173.522	-43.0192	0.9
173.584	-43.0674	0.9
173.622	-43.1026	0.9
173.668	-43.1536	0.9
173.696	-43.1859	0.9
173.751	-43.2671	0.9
173.752	-43.2692	0.9
173.796	-43.3526	0.9
173.825	-43.4359	0.9
173.834	-43.4882	0.9
173.841	-43.5192	0.9
173.846	-43.6026	0.9
173.838	-43.6859	0.9
173.834	-43.7012	0.9
173.819	-43.7692	0.9
173.787	-43.8526	0.9
173.751	-43.9174	0.9
173.741	-43.9359	0.9
173.678	-44.0192	0.9
173.668	-44.0302	0.9
173.598	-44.1026	0.9
173.584	-44.1144	0.9
173.501	-44.1768	0.9
173.487	-44.1859	0.9
173.418	-44.2289	0.9
173.336	-44.2692	0.9
173.334	-44.2702	0.9
173.251	-44.3066	0.9
173.168	-44.3343	0.9
173.109	-44.3526	0.9
173.084	-44.3609	0.9
173.001	-44.3752	0.9
172.918	-44.3877	0.9
172.834	-44.395	0.9
172.751	-44.3986	0.9
172.668	-44.3975	0.9
172.584	-44.3959	0.9
172.501	-44.3805	0.9
172.418	-44.3644	0.9
172.372	-44.3526	0.9
172.334	-44.3436	0.9
172.251	-44.319	0.9
172.168	-44.2869	0.9
172.127	-44.2692	0.9
172.084	-44.2504	0.9
172.001	-44.1987	0.9
171.982	-44.1859	0.9
171.918	-44.1398	0.9
171.873	-44.1026	0.9
171.834	-44.0656	0.9
171.79	-44.0192	0.9
171.751	-43.9686	0.9
171.727	-43.9359	0.9
171.681	-43.8526	0.9
171.668	-43.8168	0.9
171.649	-43.7692	0.9
171.629	-43.6859	0.9
171.653	-43.6026	0.9
171.668	-43.5835	0.9
171.712	-43.5192	0.9
171.751	-43.4695	0.9
171.834	-43.4365	0.9
171.836	-43.4359	0.9
171.872	-43.3526	0.9
171.918	-43.3159	0.9
171.928	-43.2692	0.9
171.967	-43.1859	0.9
172.001	-43.1502	0.9
172.079	-43.1026	0.9
172.084	-43.0978	0.9
172.168	-43.0563	0.9
172.241	-43.0192	0.9
172.251	-43.0143	0.9
172.334	-42.98	0.9
172.418	-42.9543	0.9
172.428	-42.9359	0.9
172.501	-42.8825	0.9
172.546	-42.8526	0.9
172.584	-42.8244	0.9
> 1.8 contour
172.584	-43.2611	1.8
172.668	-43.2556	1.8
172.751	-43.2452	1.8
172.834	-43.2553	1.8
172.889	-43.2692	1.8
172.918	-43.2751	1.8
173.001	-43.3062	1.8
173.073	-43.3526	1.8
173.084	-43.3623	1.8
173.148	-43.4359	1.8
173.168	-43.4797	1.8
173.187	-43.5192	1.8
173.199	-43.6026	1.8
173.178	-43.6859	1.8
173.168	-43.7033	1.8
173.084	-43.7082	1.8
173.038	-43.7692	1.8
173.001	-43.7976	1.8
172.96	-43.8526	1.8
172.918	-43.9027	1.8
172.834	-43.8789	1.8
172.751	-43.9283	1.8
172.668	-43.9262	1.8
172.584	-43.9174	1.8
172.501	-43.8845	1.8
172.446	-43.8526	1.8
172.418	-43.8347	1.8
172.343	-43.7692	1.8
172.334	-43.7559	1.8
172.288	-43.6859	1.8
172.271	-43.6026	1.8
172.28	-43.5192	1.8
172.321	-43.4359	1.8
172.334	-43.4206	1.8
172.403	-43.3526	1.8
172.418	-43.3414	1.8
172.501	-43.2949	1.8
172.556	-43.2692	1.8
172.584	-43.2611	1.8
> 2.7 contour
172.584	-43.4071	2.7
172.668	-43.3798	2.7
172.751	-43.3758	2.7
172.834	-43.392	2.7
172.916	-43.4359	2.7
172.918	-43.4368	2.7
172.991	-43.5192	2.7
173.001	-43.5831	2.7
173.006	-43.6026	2.7
173.001	-43.607	2.7
172.924	-43.6859	2.7
172.918	-43.6993	2.7
172.834	-43.7463	2.7
172.751	-43.7595	2.7
172.669	-43.6859	2.7
172.668	-43.6849	2.7
172.584	-43.6743	2.7
172.541	-43.6859	2.7
172.501	-43.7017	2.7
172.486	-43.6859	2.7
172.452	-43.6026	2.7
172.47	-43.5192	2.7
172.501	-43.4805	2.7
172.545	-43.4359	2.7
172.584	-43.4071	2.7
> 3.6 contour
172.584	-43.5162	3.6
172.668	-43.4515	3.6
172.751	-43.4405	3.6
172.834	-43.4648	3.6
172.898	-43.5192	3.6
172.918	-43.5996	3.6
172.919	-43.6026	3.6
172.918	-43.6035	3.6
172.834	-43.6792	3.6
172.797	-43.6859	3.6
172.751	-43.6986	3.6
172.737	-43.6859	3.6
172.668	-43.646	3.6
172.603	-43.6026	3.6
172.584	-43.526	3.6
172.581	-43.5192	3.6
172.584	-43.5162	3.6
> 4.5 contour
172.668	-43.5051	4.5
172.751	-43.4756	4.5
172.833	-43.5192	4.5
172.834	-43.5216	4.5
172.874	-43.6026	4.5
172.834	-43.639	4.5
172.751	-43.668	4.5
172.668	-43.607	4.5
172.661	-43.6026	4.5
172.65	-43.5192	4.5
172.668	-43.5051	4.5