> 0.6 contour
279.425	-0.947111	0.6
279.426	-0.9473	0.6
279.509	-0.985809	0.6
279.521	-0.9973	0.6
279.565	-1.0473	0.6
279.585	-1.0973	0.6
279.592	-1.1415	0.6
279.593	-1.1473	0.6
279.599	-1.1973	0.6
279.592	-1.2473	0.6
279.592	-1.24782	0.6
279.584	-1.2973	0.6
279.545	-1.3473	0.6
279.509	-1.37528	0.6
279.425	-1.39523	0.6
279.42	-1.3973	0.6
279.425	-1.43708	0.6
279.427	-1.4473	0.6
279.425	-1.44858	0.6
279.41	-1.4473	0.6
279.342	-1.44385	0.6
279.283	-1.3973	0.6
279.259	-1.36537	0.6
279.206	-1.3973	0.6
279.175	-1.42466	0.6
279.139	-1.3973	0.6
279.094	-1.3473	0.6
279.092	-1.34383	0.6
279.056	-1.2973	0.6
279.034	-1.2473	0.6
279.027	-1.1973	0.6
279.033	-1.1473	0.6
279.092	-1.12447	0.6
279.118	-1.0973	0.6
279.135	-1.0473	0.6
279.139	-0.9973	0.6
279.175	-0.987816	0.6
279.259	-0.971883	0.6
279.342	-0.968586	0.6
279.425	-0.9473	0.6
279.425	-0.947111	0.6
> 1.2 contour
279.259	-1.05252	1.2
279.342	-1.05293	1.2
279.425	-1.07742	1.2
279.464	-1.0973	1.2
279.505	-1.1473	1.2
279.509	-1.16637	1.2
279.516	-1.1973	1.2
279.509	-1.22062	1.2
279.501	-1.2473	1.2
279.458	-1.2973	1.2
279.425	-1.32097	1.2
279.362	-1.3473	1.2
279.342	-1.3551	1.2
279.334	-1.3473	1.2
279.259	-1.31986	1.2
279.196	-1.2973	1.2
279.198	-1.2473	1.2
279.175	-1.21423	1.2
279.145	-1.1973	1.2
279.162	-1.1473	1.2
279.175	-1.13013	1.2
279.197	-1.0973	1.2
279.259	-1.05252	1.2
> 1.8 contour
279.342	-1.08707	1.8
279.368	-1.0973	1.8
279.425	-1.13678	1.8
279.437	-1.1473	1.8
279.46	-1.1973	1.8
279.428	-1.2473	1.8
279.425	-1.24938	1.8
279.342	-1.27706	1.8
279.259	-1.28661	1.8
279.229	-1.2473	1.8
279.195	-1.1973	1.8
279.212	-1.1473	1.8
279.259	-1.10585	1.8
279.294	-1.0973	1.8
279.342	-1.08707	1.8
> 2.4 contour
279.259	-1.14398	2.4
279.342	-1.12191	2.4
279.381	-1.1473	2.4
279.418	-1.1973	2.4
279.342	-1.24533	2.4
279.259	-1.24637	2.4
279.227	-1.1973	2.4
279.255	-1.1473	2.4
279.259	-1.14398	2.4