> 7 contour
273.558	17.893	7
273.641	17.9118	7
273.725	17.9264	7
273.808	17.9312	7
273.891	17.9323	7
273.975	17.9278	7
274.058	17.9179	7
274.141	17.9019	7
274.225	17.8812	7
274.245	17.8735	7
274.308	17.8512	7
274.391	17.8159	7
274.441	17.7902	7
274.475	17.7725	7
274.558	17.7206	7
274.577	17.7069	7
274.641	17.6587	7
274.683	17.6235	7
274.725	17.5856	7
274.767	17.5402	7
274.808	17.4905	7
274.835	17.4569	7
274.891	17.3739	7
274.892	17.3735	7
274.94	17.2902	7
274.975	17.2114	7
274.977	17.2069	7
275.008	17.1235	7
275.032	17.0402	7
275.047	16.9569	7
275.057	16.8735	7
275.058	16.8468	7
275.061	16.7902	7
275.058	16.7184	7
275.058	16.7069	7
275.049	16.6235	7
275.034	16.5402	7
275.012	16.4569	7
274.982	16.3735	7
274.975	16.357	7
274.946	16.2902	7
274.9	16.2069	7
274.891	16.1935	7
274.845	16.1235	7
274.808	16.0757	7
274.78	16.0402	7
274.725	15.9799	7
274.7	15.9569	7
274.641	15.9063	7
274.599	15.8735	7
274.558	15.8659	7
274.475	15.8514	7
274.391	15.8385	7
274.334	15.7902	7
274.308	15.7678	7
274.225	15.7574	7
274.141	15.7497	7
274.089	15.7069	7
274.058	15.6788	7
273.975	15.6522	7
273.933	15.6235	7
273.891	15.6032	7
273.866	15.6235	7
273.841	15.7069	7
273.808	15.7735	7
273.784	15.7069	7
273.794	15.6235	7
273.807	15.5402	7
273.725	15.4896	7
273.641	15.4709	7
273.596	15.5402	7
273.558	15.5595	7
273.48	15.6235	7
273.475	15.6489	7
273.391	15.6456	7
273.308	15.6448	7
273.225	15.6313	7
273.141	15.6584	7
273.058	15.6419	7
272.975	15.6494	7
272.891	15.6591	7
272.822	15.6235	7
272.808	15.6153	7
272.725	15.6104	7
272.641	15.5552	7
272.583	15.6235	7
272.641	15.7034	7
272.725	15.6587	7
272.75	15.7069	7
272.725	15.7221	7
272.641	15.7231	7
272.558	15.7823	7
272.515	15.7902	7
272.475	15.8253	7
272.431	15.8735	7
272.391	15.9238	7
272.37	15.9569	7
272.319	16.0402	7
272.308	16.0601	7
272.268	16.1235	7
272.233	16.2069	7
272.225	16.2321	7
272.206	16.2902	7
272.185	16.3735	7
272.171	16.4569	7
272.164	16.5402	7
272.162	16.6235	7
272.167	16.7069	7
272.178	16.7902	7
272.195	16.8735	7
272.22	16.9569	7
272.225	16.9682	7
272.252	17.0402	7
272.293	17.1235	7
272.308	17.1491	7
272.342	17.2069	7
272.391	17.2762	7
272.402	17.2902	7
272.474	17.3735	7
272.475	17.3742	7
272.558	17.4542	7
272.561	17.4569	7
272.641	17.5203	7
272.669	17.5402	7
272.725	17.5778	7
272.808	17.6206	7
272.815	17.6235	7
272.891	17.6589	7
272.975	17.6896	7
273.024	17.7069	7
273.058	17.7198	7
273.141	17.7504	7
273.225	17.7838	7
273.246	17.7902	7
273.308	17.81	7
273.391	17.8397	7
273.475	17.8678	7
273.495	17.8735	7
273.558	17.893	7
> 7 contour
272.058	16.0086	7
272.124	15.9569	7
272.141	15.9378	7
272.211	15.8735	7
272.141	15.8164	7
272.13	15.7902	7
272.058	15.7415	7
272	15.7902	7
271.975	15.8461	7
271.949	15.8735	7
271.975	15.9034	7
272.017	15.9569	7
272.058	16.0086	7
> 7 contour
271.975	15.5238	7
272.058	15.5288	7
272.138	15.4569	7
272.109	15.3735	7
272.058	15.3136	7
272.01	15.2902	7
271.975	15.2792	7
271.962	15.2902	7
271.949	15.3735	7
271.923	15.4569	7
271.975	15.5238	7
> 14 contour
273.725	17.2424	14
273.808	17.2522	14
273.891	17.2552	14
273.975	17.2434	14
274.058	17.216	14
274.076	17.2069	14
274.141	17.1741	14
274.208	17.1235	14
274.225	17.1078	14
274.277	17.0402	14
274.308	16.9773	14
274.319	16.9569	14
274.348	16.8735	14
274.357	16.7902	14
274.351	16.7069	14
274.327	16.6235	14
274.308	16.5749	14
274.287	16.5402	14
274.225	16.5134	14
274.141	16.5048	14
274.083	16.4569	14
274.067	16.3735	14
274.058	16.3614	14
273.975	16.3148	14
273.901	16.2902	14
273.891	16.2866	14
273.808	16.2537	14
273.725	16.2178	14
273.669	16.2069	14
273.641	16.2001	14
273.558	16.1681	14
273.475	16.1418	14
273.391	16.1277	14
273.308	16.1296	14
273.225	16.1388	14
273.141	16.173	14
273.085	16.2069	14
273.058	16.2243	14
272.987	16.2902	14
272.975	16.3061	14
272.926	16.3735	14
272.891	16.4569	14
272.891	16.4573	14
272.87	16.5402	14
272.867	16.6235	14
272.882	16.7069	14
272.891	16.7341	14
272.91	16.7902	14
272.96	16.8735	14
272.975	16.8906	14
273.041	16.9569	14
273.058	16.9713	14
273.141	17.0205	14
273.178	17.0402	14
273.225	17.067	14
273.308	17.0886	14
273.391	17.1151	14
273.419	17.1235	14
273.475	17.1446	14
273.558	17.1763	14
273.641	17.2033	14
273.65	17.2069	14
273.725	17.2424	14
> 21 contour
273.641	16.9788	21
273.725	17.0222	21
273.808	17.0299	21
273.891	17.0351	21
273.975	17.0139	21
274.051	16.9569	21
274.058	16.9499	21
274.114	16.8735	21
274.129	16.7902	21
274.119	16.7069	21
274.075	16.6235	21
274.058	16.6045	21
273.975	16.5509	21
273.943	16.5402	21
273.891	16.5073	21
273.808	16.4852	21
273.752	16.4569	21
273.725	16.4352	21
273.641	16.4311	21
273.558	16.4238	21
273.475	16.3879	21
273.391	16.39	21
273.344	16.3735	21
273.308	16.3433	21
273.233	16.3735	21
273.225	16.3758	21
273.141	16.4565	21
273.141	16.4569	21
273.079	16.5402	21
273.073	16.6235	21
273.113	16.7069	21
273.141	16.7324	21
273.184	16.7902	21
273.225	16.8486	21
273.308	16.8592	21
273.369	16.8735	21
273.391	16.8863	21
273.475	16.9314	21
273.558	16.9426	21
273.606	16.9569	21
273.641	16.9788	21
> 28 contour
273.641	16.8898	28
273.725	16.9224	28
273.808	16.9416	28
273.891	16.9534	28
273.975	16.8812	28
273.982	16.8735	28
274.038	16.7902	28
274.007	16.7069	28
273.975	16.6675	28
273.931	16.6235	28
273.891	16.6026	28
273.808	16.5751	28
273.753	16.5402	28
273.725	16.5216	28
273.641	16.5374	28
273.558	16.4975	28
273.475	16.459	28
273.391	16.4569	28
273.391	16.4569	28
273.308	16.4269	28
273.254	16.4569	28
273.225	16.5263	28
273.219	16.5402	28
273.203	16.6235	28
273.218	16.7069	28
273.225	16.7149	28
273.308	16.7651	28
273.361	16.7902	28
273.391	16.8013	28
273.475	16.8028	28
273.558	16.8524	28
273.607	16.8735	28
273.641	16.8898	28
> 35 contour
273.891	16.8852	35
273.904	16.8735	35
273.967	16.7902	35
273.913	16.7069	35
273.891	16.6851	35
273.808	16.6387	35
273.768	16.6235	35
273.725	16.5971	35
273.641	16.6009	35
273.558	16.5593	35
273.514	16.5402	35
273.475	16.5183	35
273.391	16.5015	35
273.317	16.5402	35
273.308	16.5637	35
273.287	16.6235	35
273.308	16.6568	35
273.391	16.7051	35
273.396	16.7069	35
273.475	16.7476	35
273.558	16.7855	35
273.59	16.7902	35
273.641	16.8056	35
273.725	16.8307	35
273.808	16.8663	35
273.845	16.8735	35
273.891	16.8852	35
> 42 contour
273.808	16.8144	42
273.891	16.8316	42
273.925	16.7902	42
273.891	16.7466	42
273.839	16.7069	42
273.808	16.6859	42
273.725	16.6981	42
273.641	16.6561	42
273.591	16.6235	42
273.558	16.6046	42
273.475	16.5633	42
273.391	16.5474	42
273.337	16.6235	42
273.391	16.6713	42
273.475	16.6995	42
273.489	16.7069	42
273.558	16.7417	42
273.641	16.7524	42
273.725	16.7178	42
273.768	16.7902	42
273.808	16.8144	42