> 4 contour
126.065	1.50588	4
126.149	1.501	4
126.22	1.4873	4
126.232	1.4856	4
126.315	1.45122	4
126.376	1.40397	4
126.381	1.32063	4
126.399	1.2963	4
126.477	1.2373	4
126.482	1.20047	4
126.492	1.15397	4
126.485	1.07063	4
126.482	1.06112	4
126.464	0.9873	4
126.407	0.903967	4
126.399	0.895169	4
126.315	0.825176	4
126.306	0.820634	4
126.232	0.784832	4
126.149	0.768788	4
126.065	0.765827	4
125.982	0.80854	4
125.962	0.820634	4
125.899	0.860953	4
125.857	0.903967	4
125.815	0.970037	4
125.805	0.9873	4
125.775	1.07063	4
125.77	1.15397	4
125.784	1.2373	4
125.815	1.304	4
125.822	1.32063	4
125.888	1.40397	4
125.899	1.41368	4
125.982	1.46736	4
126.029	1.4873	4
126.065	1.50588	4
> 8 contour
126.065	1.34932	8
126.149	1.3488	8
126.222	1.32063	8
126.232	1.31751	8
126.31	1.2373	8
126.315	1.21439	8
126.337	1.15397	8
126.327	1.07063	8
126.315	1.05247	8
126.273	0.9873	8
126.232	0.951645	8
126.149	0.92185	8
126.065	0.926935	8
125.99	0.9873	8
125.982	0.995282	8
125.931	1.07063	8
125.919	1.15397	8
125.95	1.2373	8
125.982	1.2791	8
126.026	1.32063	8
126.065	1.34932	8
> 12 contour
126.065	1.2793	12
126.149	1.29862	12
126.232	1.23866	12
126.233	1.2373	12
126.286	1.15397	12
126.268	1.07063	12
126.232	1.02897	12
126.149	0.991578	12
126.065	1.00436	12
126.001	1.07063	12
125.984	1.15397	12
126.022	1.2373	12
126.065	1.2793	12
> 16 contour
126.149	1.26802	16
126.191	1.2373	16
126.232	1.1808	16
126.249	1.15397	16
126.232	1.10491	16
126.22	1.07063	16
126.149	1.01869	16
126.065	1.05622	16
126.051	1.07063	16
126.021	1.15397	16
126.065	1.22255	16
126.082	1.2373	16
126.149	1.26802	16
> 20 contour
126.149	1.23742	20
126.149	1.2373	20
126.221	1.15397	20
126.183	1.07063	20
126.149	1.0458	20
126.102	1.07063	20
126.065	1.13642	20
126.058	1.15397	20
126.065	1.16504	20
126.149	1.2373	20
126.149	1.23742	20