> 6 contour
155.034	-6.85288	6
155.084	-6.83348	6
155.134	-6.83295	6
155.184	-6.83325	6
155.234	-6.85283	6
155.246	-6.858	6
155.284	-6.87241	6
155.326	-6.908	6
155.334	-6.91611	6
155.373	-6.958	6
155.384	-6.97651	6
155.401	-7.008	6
155.417	-7.058	6
155.423	-7.108	6
155.422	-7.158	6
155.414	-7.208	6
155.392	-7.258	6
155.384	-7.2719	6
155.358	-7.308	6
155.334	-7.33211	6
155.306	-7.358	6
155.284	-7.37583	6
155.234	-7.39672	6
155.199	-7.408	6
155.184	-7.41362	6
155.134	-7.41396	6
155.084	-7.41327	6
155.07	-7.408	6
155.034	-7.39621	6
154.984	-7.37548	6
154.962	-7.358	6
154.934	-7.3321	6
154.91	-7.308	6
154.884	-7.27197	6
154.876	-7.258	6
154.854	-7.208	6
154.846	-7.158	6
154.845	-7.108	6
154.851	-7.058	6
154.867	-7.008	6
154.884	-6.97648	6
154.895	-6.958	6
154.934	-6.91614	6
154.942	-6.908	6
154.984	-6.87289	6
155.022	-6.858	6
155.034	-6.85288	6
> 12 contour
155.034	-6.99684	12
155.084	-6.96346	12
155.134	-6.96037	12
155.184	-6.96308	12
155.234	-6.99644	12
155.248	-7.008	12
155.284	-7.05265	12
155.287	-7.058	12
155.303	-7.108	12
155.299	-7.158	12
155.284	-7.19629	12
155.279	-7.208	12
155.234	-7.25122	12
155.224	-7.258	12
155.184	-7.28584	12
155.134	-7.28947	12
155.084	-7.28555	12
155.044	-7.258	12
155.034	-7.25091	12
154.99	-7.208	12
154.984	-7.19477	12
154.969	-7.158	12
154.965	-7.108	12
154.981	-7.058	12
154.984	-7.05273	12
155.02	-7.008	12
155.034	-6.99684	12
> 18 contour
155.084	-7.01987	18
155.134	-7.01063	18
155.184	-7.01982	18
155.224	-7.058	18
155.234	-7.07742	18
155.25	-7.108	18
155.242	-7.158	18
155.234	-7.17132	18
155.211	-7.208	18
155.184	-7.22951	18
155.134	-7.23873	18
155.084	-7.22918	18
155.059	-7.208	18
155.034	-7.17067	18
155.026	-7.158	18
155.018	-7.108	18
155.034	-7.07742	18
155.044	-7.058	18
155.084	-7.01987	18
> 24 contour
155.134	-7.03358	24
155.18	-7.058	24
155.184	-7.06192	24
155.216	-7.108	24
155.208	-7.158	24
155.184	-7.18754	24
155.134	-7.20584	24
155.084	-7.18727	24
155.06	-7.158	24
155.052	-7.108	24
155.084	-7.06193	24
155.088	-7.058	24
155.134	-7.03358	24
> 30 contour
155.134	-7.05652	30
155.137	-7.058	30
155.184	-7.10299	30
155.187	-7.108	30
155.184	-7.1246	30
155.179	-7.158	30
155.134	-7.18987	30
155.09	-7.158	30
155.084	-7.12445	30
155.081	-7.108	30
155.084	-7.10301	30
155.131	-7.058	30
155.134	-7.05652	30