> 5 contour
154.969	-6.69078	5
155.052	-6.67154	5
155.135	-6.66674	5
155.219	-6.67611	5
155.231	-6.7148	5
155.302	-6.75376	5
155.321	-6.7648	5
155.385	-6.80363	5
155.404	-6.8148	5
155.469	-6.85746	5
155.48	-6.8648	5
155.546	-6.9148	5
155.552	-6.93982	5
155.56	-6.9648	5
155.59	-7.0148	5
155.635	-7.02368	5
155.691	-7.0648	5
155.635	-7.1084	5
155.609	-7.1148	5
155.595	-7.1648	5
155.602	-7.2148	5
155.578	-7.2648	5
155.552	-7.26956	5
155.499	-7.3148	5
155.541	-7.3648	5
155.552	-7.36741	5
155.612	-7.4148	5
155.552	-7.45451	5
155.471	-7.4648	5
155.469	-7.46762	5
155.412	-7.5148	5
155.385	-7.53243	5
155.323	-7.5648	5
155.302	-7.57513	5
155.219	-7.60116	5
155.135	-7.6102	5
155.052	-7.60577	5
154.969	-7.5869	5
154.916	-7.5648	5
154.885	-7.55153	5
154.829	-7.5148	5
154.802	-7.49266	5
154.774	-7.4648	5
154.728	-7.4148	5
154.719	-7.39657	5
154.701	-7.3648	5
154.668	-7.3148	5
154.659	-7.2648	5
154.64	-7.2148	5
154.643	-7.1648	5
154.635	-7.12192	5
154.634	-7.1148	5
154.635	-7.11008	5
154.648	-7.0648	5
154.65	-7.0148	5
154.675	-6.9648	5
154.693	-6.9148	5
154.719	-6.88282	5
154.732	-6.8648	5
154.769	-6.8148	5
154.802	-6.78512	5
154.828	-6.7648	5
154.885	-6.72629	5
154.912	-6.7148	5
154.969	-6.69078	5
> 10 contour
155.052	-6.93253	10
155.135	-6.92277	10
155.219	-6.94716	10
155.245	-6.9648	10
155.302	-7.01015	10
155.307	-7.0148	10
155.332	-7.0648	10
155.369	-7.1148	10
155.348	-7.1648	10
155.346	-7.2148	10
155.302	-7.25821	10
155.296	-7.2648	10
155.246	-7.3148	10
155.219	-7.33155	10
155.135	-7.35417	10
155.052	-7.34423	10
154.986	-7.3148	10
154.969	-7.30539	10
154.931	-7.2648	10
154.895	-7.2148	10
154.896	-7.1648	10
154.885	-7.12711	10
154.878	-7.1148	10
154.885	-7.10619	10
154.905	-7.0648	10
154.922	-7.0148	10
154.969	-6.97237	10
154.984	-6.9648	10
155.052	-6.93253	10
> 15 contour
155.135	-6.9993	15
155.173	-7.0148	15
155.219	-7.04702	15
155.234	-7.0648	15
155.285	-7.1148	15
155.264	-7.1648	15
155.242	-7.2148	15
155.219	-7.2349	15
155.16	-7.2648	15
155.135	-7.27562	15
155.102	-7.2648	15
155.052	-7.25134	15
154.989	-7.2148	15
154.969	-7.1648	15
154.969	-7.15786	15
154.961	-7.1148	15
154.969	-7.10085	15
154.99	-7.0648	15
155.052	-7.02468	15
155.085	-7.0148	15
155.135	-6.9993	15
> 20 contour
155.135	-7.0355	20
155.182	-7.0648	20
155.219	-7.10309	20
155.232	-7.1148	20
155.219	-7.14127	20
155.214	-7.1648	20
155.177	-7.2148	20
155.135	-7.23829	20
155.078	-7.2148	20
155.052	-7.19666	20
155.022	-7.1648	20
155.014	-7.1148	20
155.052	-7.07949	20
155.071	-7.0648	20
155.135	-7.0355	20
> 25 contour
155.135	-7.06322	25
155.138	-7.0648	25
155.195	-7.1148	25
155.191	-7.1648	25
155.135	-7.2101	25
155.064	-7.1648	25
155.062	-7.1148	25
155.132	-7.0648	25
155.135	-7.06322	25