> 0.6 contour
261.493	16.4975	0.6
261.577	16.5279	0.6
261.66	16.534	0.6
261.743	16.5194	0.6
261.796	16.4942	0.6
261.827	16.4777	0.6
261.869	16.4442	0.6
261.91	16.3964	0.6
261.911	16.3942	0.6
261.937	16.3442	0.6
261.961	16.2942	0.6
261.972	16.2442	0.6
261.91	16.2169	0.6
261.895	16.1942	0.6
261.91	16.1668	0.6
261.934	16.1442	0.6
261.94	16.0942	0.6
261.91	16.0528	0.6
261.904	16.0442	0.6
261.86	15.9942	0.6
261.827	15.9701	0.6
261.772	15.9442	0.6
261.743	15.9305	0.6
261.66	15.9146	0.6
261.577	15.9207	0.6
261.514	15.9442	0.6
261.493	15.9514	0.6
261.428	15.9942	0.6
261.41	16.012	0.6
261.381	16.0442	0.6
261.349	16.0942	0.6
261.334	16.1442	0.6
261.327	16.1809	0.6
261.322	16.1942	0.6
261.324	16.2442	0.6
261.327	16.2564	0.6
261.333	16.2942	0.6
261.344	16.3442	0.6
261.373	16.3942	0.6
261.41	16.4359	0.6
261.418	16.4442	0.6
261.488	16.4942	0.6
261.493	16.4975	0.6
> 1.2 contour
261.577	16.3947	1.2
261.66	16.4039	1.2
261.692	16.3942	1.2
261.743	16.3818	1.2
261.785	16.3442	1.2
261.819	16.2942	1.2
261.827	16.2597	1.2
261.833	16.2442	1.2
261.832	16.1942	1.2
261.827	16.1774	1.2
261.816	16.1442	1.2
261.781	16.0942	1.2
261.743	16.0655	1.2
261.66	16.0445	1.2
261.577	16.0524	1.2
261.506	16.0942	1.2
261.493	16.1076	1.2
261.466	16.1442	1.2
261.442	16.1942	1.2
261.441	16.2442	1.2
261.493	16.2726	1.2
261.512	16.2942	1.2
261.498	16.3442	1.2
261.576	16.3942	1.2
261.577	16.3947	1.2
> 1.8 contour
261.66	16.3617	1.8
261.702	16.3442	1.8
261.743	16.317	1.8
261.765	16.2942	1.8
261.743	16.2711	1.8
261.737	16.2442	1.8
261.743	16.2306	1.8
261.791	16.1942	1.8
261.755	16.1442	1.8
261.743	16.1324	1.8
261.66	16.0952	1.8
261.577	16.1104	1.8
261.533	16.1442	1.8
261.503	16.1942	1.8
261.5	16.2442	1.8
261.541	16.2942	1.8
261.577	16.3408	1.8
261.589	16.3442	1.8
261.66	16.3617	1.8
> 2.4 contour
261.577	16.3018	2.4
261.66	16.3334	2.4
261.723	16.2942	2.4
261.722	16.2442	2.4
261.743	16.2002	2.4
261.751	16.1942	2.4
261.743	16.1843	2.4
261.708	16.1442	2.4
261.66	16.1188	2.4
261.591	16.1442	2.4
261.577	16.1539	2.4
261.542	16.1942	2.4
261.534	16.2442	2.4
261.571	16.2942	2.4
261.577	16.3018	2.4
> 3 contour
261.66	16.3129	3
261.69	16.2942	3
261.708	16.2442	3
261.721	16.1942	3
261.663	16.1442	3
261.66	16.1425	3
261.655	16.1442	3
261.58	16.1942	3
261.577	16.2073	3
261.567	16.2442	3
261.577	16.2569	3
261.616	16.2942	3
261.66	16.3129	3