> 3 contour
296.365	10.8199	3
296.448	10.837	3
296.531	10.8402	3
296.615	10.8258	3
296.662	10.8077	3
296.698	10.7962	3
296.781	10.7436	3
296.804	10.7244	3
296.781	10.674	3
296.772	10.641	3
296.781	10.6268	3
296.865	10.5935	3
296.914	10.5577	3
296.931	10.4744	3
296.905	10.391	3
296.897	10.3077	3
296.878	10.2244	3
296.865	10.2089	3
296.781	10.2176	3
296.698	10.1463	3
296.687	10.141	3
296.615	10.1044	3
296.531	10.0878	3
296.448	10.0918	3
296.365	10.1127	3
296.331	10.141	3
296.281	10.1888	3
296.246	10.2244	3
296.202	10.3077	3
296.198	10.3114	3
296.115	10.3795	3
296.107	10.391	3
296.102	10.4744	3
296.115	10.5231	3
296.198	10.5486	3
296.21	10.5577	3
296.198	10.5837	3
296.159	10.641	3
296.198	10.6905	3
296.232	10.7244	3
296.281	10.7637	3
296.346	10.8077	3
296.365	10.8199	3
> 6 contour
296.448	10.6607	6
296.474	10.641	6
296.531	10.6219	6
296.615	10.5861	6
296.647	10.5577	6
296.695	10.4744	6
296.698	10.4679	6
296.738	10.391	6
296.698	10.3344	6
296.664	10.3077	6
296.615	10.263	6
296.531	10.2322	6
296.448	10.2384	6
296.365	10.2903	6
296.351	10.3077	6
296.302	10.391	6
296.288	10.4744	6
296.365	10.5467	6
296.374	10.5577	6
296.431	10.641	6
296.448	10.6607	6
> 9 contour
296.531	10.567	9
296.547	10.5577	9
296.615	10.507	9
296.641	10.4744	9
296.685	10.391	9
296.615	10.3266	9
296.57	10.3077	9
296.531	10.2833	9
296.448	10.3054	9
296.445	10.3077	9
296.365	10.3628	9
296.345	10.391	9
296.365	10.4302	9
296.392	10.4744	9
296.448	10.5342	9
296.507	10.5577	9
296.531	10.567	9
> 12 contour
296.448	10.4762	12
296.531	10.5377	12
296.601	10.4744	12
296.615	10.4434	12
296.648	10.391	12
296.615	10.3607	12
296.531	10.3181	12
296.448	10.3704	12
296.418	10.391	12
296.446	10.4744	12
296.448	10.4762	12