> 3 contour
203.204	20.6948	3
203.288	20.7139	3
203.371	20.7161	3
203.454	20.6956	3
203.51	20.6612	3
203.538	20.6434	3
203.585	20.5779	3
203.616	20.4945	3
203.607	20.4112	3
203.568	20.3279	3
203.538	20.2947	3
203.464	20.2445	3
203.454	20.2386	3
203.371	20.207	3
203.288	20.2138	3
203.211	20.2445	3
203.204	20.2469	3
203.141	20.3279	3
203.121	20.3923	3
203.109	20.4112	3
203.094	20.4945	3
203.121	20.5638	3
203.124	20.5779	3
203.172	20.6612	3
203.204	20.6948	3
> 6 contour
203.288	20.6327	6
203.371	20.6344	6
203.454	20.5794	6
203.456	20.5779	6
203.528	20.4945	6
203.519	20.4112	6
203.454	20.3333	6
203.447	20.3279	6
203.371	20.28	6
203.288	20.3043	6
203.251	20.3279	6
203.204	20.371	6
203.18	20.4112	6
203.167	20.4945	6
203.204	20.5748	6
203.206	20.5779	6
203.288	20.6327	6
> 9 contour
203.288	20.5836	9
203.371	20.5876	9
203.385	20.5779	9
203.454	20.5356	9
203.491	20.4945	9
203.475	20.4112	9
203.454	20.3864	9
203.371	20.328	9
203.288	20.3563	9
203.231	20.4112	9
203.215	20.4945	9
203.279	20.5779	9
203.288	20.5836	9
> 12 contour
203.288	20.5423	12
203.371	20.567	12
203.454	20.4945	12
203.443	20.4112	12
203.371	20.3472	12
203.288	20.3981	12
203.274	20.4112	12
203.248	20.4945	12
203.288	20.5423	12
> 15 contour
203.288	20.5019	15
203.371	20.5532	15
203.438	20.4945	15
203.421	20.4112	15
203.371	20.3663	15
203.307	20.4112	15
203.288	20.4769	15
203.282	20.4945	15
203.288	20.5019	15