> 4 contour
249.245	44.8658	4
249.295	44.8757	4
249.345	44.8831	4
249.395	44.8879	4
249.445	44.8904	4
249.495	44.8907	4
249.545	44.8889	4
249.595	44.8864	4
249.645	44.8838	4
249.695	44.8802	4
249.745	44.8741	4
249.795	44.8655	4
249.845	44.8539	4
249.85	44.8527	4
249.895	44.8409	4
249.945	44.8244	4
249.995	44.8039	4
249.998	44.8027	4
250.045	44.7812	4
250.095	44.7529	4
250.096	44.7527	4
250.145	44.7206	4
250.169	44.7027	4
250.195	44.6812	4
250.227	44.6527	4
250.245	44.6326	4
250.272	44.6027	4
250.295	44.5698	4
250.307	44.5527	4
250.335	44.5027	4
250.345	44.4755	4
250.355	44.4527	4
250.368	44.4027	4
250.375	44.3527	4
250.376	44.3027	4
250.373	44.2527	4
250.369	44.2027	4
250.366	44.1527	4
250.363	44.1027	4
250.356	44.0527	4
250.345	44.0155	4
250.342	44.0027	4
250.323	43.9527	4
250.295	43.9031	4
250.295	43.9027	4
250.261	43.8527	4
250.245	43.8348	4
250.216	43.8027	4
250.195	43.7827	4
250.161	43.7527	4
250.145	43.7409	4
250.095	43.7064	4
250.089	43.7027	4
250.045	43.6766	4
249.996	43.6527	4
250.016	43.6027	4
249.995	43.5549	4
249.965	43.6027	4
249.945	43.6308	4
249.895	43.6134	4
249.857	43.6027	4
249.845	43.5993	4
249.795	43.5869	4
249.745	43.5776	4
249.695	43.571	4
249.645	43.5668	4
249.595	43.565	4
249.545	43.5654	4
249.495	43.5668	4
249.445	43.5683	4
249.395	43.5706	4
249.384	43.5527	4
249.345	43.5287	4
249.312	43.5527	4
249.295	43.5631	4
249.276	43.5527	4
249.245	43.5345	4
249.195	43.5385	4
249.177	43.5527	4
249.195	43.5994	4
249.197	43.6027	4
249.195	43.605	4
249.145	43.6194	4
249.095	43.6376	4
249.061	43.6527	4
249.045	43.6595	4
248.995	43.6847	4
248.965	43.7027	4
248.945	43.7064	4
248.937	43.7027	4
248.895	43.6811	4
248.845	43.6669	4
248.798	43.7027	4
248.795	43.705	4
248.745	43.7519	4
248.745	43.7527	4
248.732	43.8027	4
248.721	43.8527	4
248.712	43.9027	4
248.705	43.9527	4
248.695	43.9641	4
248.663	44.0027	4
248.659	44.0527	4
248.645	44.0718	4
248.621	44.1027	4
248.619	44.1527	4
248.645	44.1887	4
248.655	44.2027	4
248.645	44.2174	4
248.595	44.2395	4
248.586	44.2527	4
248.572	44.3027	4
248.574	44.3527	4
248.595	44.3612	4
248.625	44.4027	4
248.595	44.4505	4
248.59	44.4527	4
248.595	44.4545	4
248.645	44.4729	4
248.669	44.5027	4
248.645	44.545	4
248.641	44.5527	4
248.645	44.581	4
248.695	44.5741	4
248.738	44.5527	4
248.745	44.5317	4
248.756	44.5527	4
248.791	44.6027	4
248.795	44.6076	4
248.835	44.6527	4
248.795	44.6745	4
248.781	44.7027	4
248.795	44.7527	4
248.795	44.7533	4
248.845	44.7914	4
248.895	44.7751	4
248.945	44.7848	4
248.995	44.7728	4
249.045	44.7979	4
249.056	44.8027	4
249.095	44.8201	4
249.145	44.8383	4
249.195	44.8527	4
249.196	44.8527	4
249.245	44.8658	4
> 8 contour
249.495	44.6572	8
249.5	44.6527	8
249.545	44.6106	8
249.595	44.6076	8
249.645	44.6039	8
249.653	44.6027	8
249.695	44.5999	8
249.745	44.5855	8
249.775	44.6027	8
249.795	44.6104	8
249.806	44.6027	8
249.823	44.5527	8
249.845	44.5409	8
249.895	44.5046	8
249.898	44.5027	8
249.944	44.4527	8
249.945	44.45	8
249.973	44.4027	8
249.987	44.3527	8
249.989	44.3027	8
249.986	44.2527	8
249.983	44.2027	8
249.98	44.1527	8
249.977	44.1027	8
249.964	44.0527	8
249.945	44.0195	8
249.936	44.0027	8
249.895	43.9562	8
249.892	43.9527	8
249.845	43.9165	8
249.821	43.9027	8
249.795	43.8884	8
249.745	43.8682	8
249.695	43.8555	8
249.677	43.8527	8
249.645	43.8466	8
249.595	43.8425	8
249.545	43.8431	8
249.495	43.8447	8
249.445	43.8027	8
249.445	43.8027	8
249.445	43.8027	8
249.395	43.8061	8
249.345	43.8135	8
249.295	43.8256	8
249.275	43.8527	8
249.245	43.8964	8
249.234	43.9027	8
249.195	43.9254	8
249.161	43.9527	8
249.145	43.9681	8
249.115	44.0027	8
249.095	44.0389	8
249.088	44.0527	8
249.073	44.1027	8
249.045	44.1226	8
249.002	44.1527	8
249.045	44.1869	8
249.064	44.2027	8
249.076	44.2527	8
249.075	44.3027	8
249.045	44.3295	8
249.017	44.3527	8
249.028	44.4027	8
249.045	44.4126	8
249.076	44.4527	8
249.092	44.5027	8
249.095	44.5062	8
249.11	44.5027	8
249.145	44.4845	8
249.163	44.5027	8
249.195	44.5292	8
249.234	44.5527	8
249.245	44.5595	8
249.295	44.5823	8
249.345	44.597	8
249.377	44.6027	8
249.395	44.6415	8
249.445	44.6126	8
249.491	44.6527	8
249.495	44.6572	8
> 12 contour
249.395	44.5057	12
249.445	44.5152	12
249.495	44.5319	12
249.545	44.5134	12
249.595	44.5286	12
249.645	44.5385	12
249.695	44.5287	12
249.72	44.5027	12
249.745	44.4738	12
249.778	44.4527	12
249.795	44.4378	12
249.828	44.4027	12
249.845	44.3613	12
249.849	44.3527	12
249.853	44.3027	12
249.85	44.2527	12
249.846	44.2027	12
249.845	44.1879	12
249.844	44.1527	12
249.84	44.1027	12
249.82	44.0527	12
249.795	44.0233	12
249.774	44.0027	12
249.745	43.9824	12
249.695	43.9594	12
249.668	43.9527	12
249.645	43.9461	12
249.595	43.9395	12
249.545	43.94	12
249.495	43.925	12
249.445	43.9303	12
249.395	43.9521	12
249.345	43.9304	12
249.326	43.9527	12
249.295	43.9728	12
249.261	44.0027	12
249.245	44.0364	12
249.232	44.0527	12
249.209	44.1027	12
249.195	44.117	12
249.157	44.1527	12
249.195	44.1957	12
249.201	44.2027	12
249.207	44.2527	12
249.211	44.3027	12
249.206	44.3527	12
249.237	44.4027	12
249.245	44.4137	12
249.282	44.4527	12
249.295	44.4627	12
249.345	44.4959	12
249.387	44.5027	12
249.395	44.5057	12
> 16 contour
249.345	44.4558	16
249.372	44.4527	16
249.395	44.4497	16
249.407	44.4527	16
249.445	44.463	16
249.495	44.4899	16
249.545	44.4775	16
249.595	44.485	16
249.645	44.4798	16
249.695	44.4646	16
249.706	44.4527	16
249.745	44.4244	16
249.768	44.4027	16
249.795	44.3662	16
249.806	44.3527	16
249.808	44.3027	16
249.795	44.2769	16
249.775	44.2527	16
249.772	44.2027	16
249.768	44.1527	16
249.761	44.1027	16
249.745	44.0712	16
249.735	44.0527	16
249.695	44.024	16
249.65	44.0027	16
249.645	44.0008	16
249.595	43.9911	16
249.545	43.9915	16
249.495	43.9851	16
249.445	43.9958	16
249.415	44.0027	16
249.395	44.0069	16
249.345	44.0349	16
249.321	44.0527	16
249.295	44.0817	16
249.283	44.1027	16
249.279	44.1527	16
249.28	44.2027	16
249.294	44.2527	16
249.283	44.3027	16
249.277	44.3527	16
249.285	44.4027	16
249.295	44.4131	16
249.341	44.4527	16
249.345	44.4558	16
> 20 contour
249.395	44.4046	20
249.445	44.4348	20
249.495	44.4487	20
249.545	44.444	20
249.595	44.4449	20
249.645	44.4365	20
249.695	44.4056	20
249.701	44.4027	20
249.742	44.3527	20
249.745	44.3174	20
249.748	44.3027	20
249.745	44.2992	20
249.725	44.2527	20
249.722	44.2027	20
249.72	44.1527	20
249.712	44.1027	20
249.695	44.081	20
249.663	44.0527	20
249.645	44.0412	20
249.595	44.0265	20
249.545	44.0267	20
249.495	44.0284	20
249.445	44.0315	20
249.395	44.0506	20
249.392	44.0527	20
249.345	44.0955	20
249.339	44.1027	20
249.326	44.1527	20
249.317	44.2027	20
249.345	44.2458	20
249.351	44.2527	20
249.345	44.2778	20
249.337	44.3027	20
249.345	44.3459	20
249.346	44.3527	20
249.393	44.4027	20
249.395	44.4046	20
> 24 contour
249.445	44.4119	24
249.482	44.4027	24
249.495	44.3994	24
249.545	44.3967	24
249.569	44.4027	24
249.595	44.412	24
249.629	44.4027	24
249.645	44.3951	24
249.695	44.3644	24
249.706	44.3527	24
249.715	44.3027	24
249.695	44.2647	24
249.689	44.2527	24
249.686	44.2027	24
249.683	44.1527	24
249.672	44.1027	24
249.645	44.0789	24
249.595	44.0567	24
249.545	44.0567	24
249.495	44.0583	24
249.445	44.0617	24
249.395	44.0826	24
249.374	44.1027	24
249.364	44.1527	24
249.345	44.1977	24
249.344	44.2027	24
249.345	44.2051	24
249.385	44.2527	24
249.37	44.3027	24
249.38	44.3527	24
249.395	44.3691	24
249.431	44.4027	24
249.445	44.4119	24
> 28 contour
249.445	44.3843	28
249.495	44.3766	28
249.545	44.3739	28
249.595	44.3789	28
249.636	44.3527	28
249.645	44.3363	28
249.67	44.3027	28
249.655	44.2527	28
249.652	44.2027	28
249.648	44.1527	28
249.645	44.1427	28
249.632	44.1027	28
249.595	44.0801	28
249.545	44.0795	28
249.495	44.081	28
249.445	44.0862	28
249.413	44.1027	28
249.399	44.1527	28
249.404	44.2027	28
249.42	44.2527	28
249.4	44.3027	28
249.413	44.3527	28
249.445	44.3843	28
> 32 contour
249.445	44.3534	32
249.495	44.3538	32
249.516	44.3527	32
249.545	44.3485	32
249.595	44.3419	32
249.623	44.3027	32
249.621	44.2527	32
249.619	44.2027	32
249.617	44.1527	32
249.595	44.1052	32
249.564	44.1027	32
249.545	44.1022	32
249.53	44.1027	32
249.495	44.1055	32
249.445	44.1213	32
249.429	44.1527	32
249.433	44.2027	32
249.445	44.2324	32
249.459	44.2527	32
249.445	44.2769	32
249.435	44.3027	32
249.445	44.3527	32
249.445	44.3534	32