> 0.5 contour
33.331	6.51143	0.5
33.4143	6.49111	0.5
33.4977	6.49518	0.5
33.581	6.51457	0.5
33.6643	6.49704	0.5
33.7073	6.45767	0.5
33.7477	6.41947	0.5
33.7914	6.37433	0.5
33.8086	6.291	0.5
33.8163	6.20767	0.5
33.7871	6.12433	0.5
33.7588	6.041	0.5
33.7807	5.95767	0.5
33.7477	5.92488	0.5
33.6643	5.93383	0.5
33.581	5.8907	0.5
33.4977	5.87584	0.5
33.4143	5.87907	0.5
33.331	5.89946	0.5
33.2515	5.87433	0.5
33.2477	5.87332	0.5
33.2451	5.87433	0.5
33.2477	5.87936	0.5
33.2682	5.95767	0.5
33.2477	5.98427	0.5
33.1769	5.95767	0.5
33.1643	5.95085	0.5
33.1617	5.95767	0.5
33.1359	6.041	0.5
33.1236	6.12433	0.5
33.0897	6.20767	0.5
33.1643	6.26759	0.5
33.1937	6.291	0.5
33.2454	6.37433	0.5
33.2477	6.37683	0.5
33.2746	6.45767	0.5
33.331	6.51143	0.5
> 1 contour
33.581	6.41732	1
33.6117	6.37433	1
33.6357	6.291	1
33.6642	6.20767	1
33.6588	6.12433	1
33.6053	6.041	1
33.581	6.02073	1
33.4977	5.97106	1
33.4143	5.99788	1
33.3495	6.041	1
33.331	6.0636	1
33.2969	6.12433	1
33.2477	6.18745	1
33.2284	6.20767	1
33.2477	6.22468	1
33.3253	6.291	1
33.331	6.29856	1
33.4143	6.36141	1
33.4977	6.37241	1
33.5106	6.37433	1
33.581	6.41732	1
> 1.5 contour
33.4977	6.3488	1.5
33.5704	6.291	1.5
33.581	6.26298	1.5
33.6155	6.20767	1.5
33.6036	6.12433	1.5
33.581	6.09615	1.5
33.548	6.041	1.5
33.4977	6.00254	1.5
33.4376	6.041	1.5
33.4143	6.0536	1.5
33.3462	6.12433	1.5
33.331	6.1608	1.5
33.2906	6.20767	1.5
33.331	6.24487	1.5
33.4143	6.2879	1.5
33.4158	6.291	1.5
33.4977	6.3488	1.5
> 2 contour
33.4977	6.32518	2
33.5407	6.291	2
33.5706	6.20767	2
33.5701	6.12433	2
33.5068	6.041	2
33.4977	6.03402	2
33.4868	6.041	2
33.4143	6.08026	2
33.3719	6.12433	2
33.389	6.20767	2
33.4143	6.21519	2
33.4492	6.291	2
33.4977	6.32518	2
> 2.5 contour
33.4977	6.30157	2.5
33.511	6.291	2.5
33.5351	6.20767	2.5
33.5516	6.12433	2.5
33.4977	6.05854	2.5
33.4143	6.10691	2.5
33.3976	6.12433	2.5
33.4143	6.15946	2.5
33.4526	6.20767	2.5
33.4827	6.291	2.5
33.4977	6.30157	2.5