> 0.8 contour
251.806	42.7376	0.8
251.889	42.7729	0.8
251.973	42.7623	0.8
252.054	42.7212	0.8
252.056	42.7204	0.8
252.125	42.6379	0.8
252.136	42.5546	0.8
252.139	42.526	0.8
252.181	42.4712	0.8
252.139	42.4528	0.8
252.066	42.3879	0.8
252.056	42.3639	0.8
251.973	42.3274	0.8
251.889	42.333	0.8
251.806	42.3431	0.8
251.723	42.3703	0.8
251.699	42.3879	0.8
251.639	42.439	0.8
251.612	42.4712	0.8
251.594	42.5546	0.8
251.639	42.625	0.8
251.647	42.6379	0.8
251.723	42.7102	0.8
251.761	42.7212	0.8
251.806	42.7376	0.8
> 1.6 contour
251.806	42.6924	1.6
251.889	42.7036	1.6
251.973	42.6544	1.6
252.04	42.6379	1.6
252.056	42.6292	1.6
252.075	42.5546	1.6
252.062	42.4712	1.6
252.056	42.4659	1.6
251.973	42.4235	1.6
251.889	42.4025	1.6
251.806	42.413	1.6
251.723	42.4342	1.6
251.685	42.4712	1.6
251.685	42.5546	1.6
251.723	42.6022	1.6
251.74	42.6379	1.6
251.806	42.6924	1.6
> 2.4 contour
251.806	42.6602	2.4
251.889	42.6537	2.4
251.912	42.6379	2.4
251.973	42.6049	2.4
252.027	42.5546	2.4
251.973	42.481	2.4
251.962	42.4712	2.4
251.889	42.4342	2.4
251.806	42.4539	2.4
251.755	42.4712	2.4
251.732	42.5546	2.4
251.779	42.6379	2.4
251.806	42.6602	2.4
> 3.2 contour
251.806	42.6286	3.2
251.889	42.6247	3.2
251.973	42.5662	3.2
251.985	42.5546	3.2
251.973	42.5375	3.2
251.9	42.4712	3.2
251.889	42.466	3.2
251.871	42.4712	3.2
251.806	42.4871	3.2
251.754	42.5546	3.2
251.806	42.6286	3.2