> 5 contour
283.146	7.26247	5
283.196	7.27275	5
283.208	7.256	5
283.246	7.23449	5
283.296	7.25163	5
283.346	7.22164	5
283.354	7.206	5
283.396	7.16679	5
283.406	7.156	5
283.396	7.12733	5
283.382	7.106	5
283.396	7.07842	5
283.406	7.056	5
283.416	7.006	5
283.413	6.956	5
283.399	6.906	5
283.396	6.90071	5
283.368	6.856	5
283.346	6.8345	5
283.335	6.806	5
283.296	6.77074	5
283.271	6.756	5
283.246	6.72012	5
283.196	6.71195	5
283.146	6.71986	5
283.096	6.73044	5
283.056	6.756	5
283.046	6.76253	5
282.996	6.801	5
282.992	6.806	5
282.956	6.856	5
282.946	6.88056	5
282.934	6.906	5
282.935	6.956	5
282.92	7.006	5
282.927	7.056	5
282.946	7.10194	5
282.947	7.106	5
282.974	7.156	5
282.996	7.18267	5
283.024	7.206	5
283.046	7.2216	5
283.096	7.25192	5
283.118	7.256	5
283.146	7.26247	5
> 10 contour
283.096	7.11598	10
283.146	7.14032	10
283.196	7.15293	10
283.246	7.13854	10
283.273	7.106	10
283.296	7.06655	10
283.304	7.056	10
283.323	7.006	10
283.339	6.956	10
283.296	6.91895	10
283.29	6.906	10
283.254	6.856	10
283.246	6.8467	10
283.196	6.83191	10
283.146	6.84512	10
283.122	6.856	10
283.096	6.86771	10
283.064	6.906	10
283.049	6.956	10
283.046	7.006	10
283.054	7.056	10
283.087	7.106	10
283.096	7.11598	10
> 15 contour
283.146	7.08795	15
283.196	7.10401	15
283.246	7.08573	15
283.269	7.056	15
283.289	7.006	15
283.283	6.956	15
283.251	6.906	15
283.246	6.89978	15
283.196	6.88367	15
283.146	6.89787	15
283.134	6.906	15
283.096	6.94219	15
283.088	6.956	15
283.081	7.006	15
283.096	7.04247	15
283.104	7.056	15
283.146	7.08795	15
> 20 contour
283.196	7.07419	20
283.231	7.056	20
283.246	7.04807	20
283.271	7.006	20
283.26	6.956	20
283.246	6.93485	20
283.196	6.91955	20
283.146	6.93425	20
283.124	6.956	20
283.11	7.006	20
283.146	7.05004	20
283.158	7.056	20
283.196	7.07419	20
> 25 contour
283.146	7.01804	25
283.196	7.04898	25
283.246	7.0175	25
283.253	7.006	25
283.246	6.98042	25
283.217	6.956	25
283.196	6.94854	25
283.175	6.956	25
283.146	6.98042	25
283.136	7.006	25
283.146	7.01804	25