> 3 contour
161.206	-9.01253	3
161.256	-9.00576	3
161.306	-8.99903	3
161.356	-8.99573	3
161.406	-8.99242	3
161.456	-8.99245	3
161.506	-8.99242	3
161.556	-8.99573	3
161.606	-8.99903	3
161.656	-9.00576	3
161.706	-9.01253	3
161.756	-9.02293	3
161.771	-9.026	3
161.806	-9.03305	3
161.856	-9.04668	3
161.906	-9.06057	3
161.948	-9.076	3
161.956	-9.0786	3
162.006	-9.09573	3
162.056	-9.11746	3
162.075	-9.126	3
162.106	-9.13923	3
162.156	-9.16549	3
162.176	-9.176	3
162.206	-9.19179	3
162.256	-9.22297	3
162.261	-9.226	3
162.306	-9.25453	3
162.335	-9.276	3
162.356	-9.29143	3
162.402	-9.326	3
162.406	-9.32924	3
162.456	-9.37311	3
162.459	-9.376	3
162.506	-9.41819	3
162.514	-9.426	3
162.556	-9.47051	3
162.561	-9.476	3
162.606	-9.52575	3
162.606	-9.526	3
162.646	-9.576	3
162.656	-9.59013	3
162.683	-9.626	3
162.706	-9.65907	3
162.717	-9.676	3
162.748	-9.726	3
162.756	-9.74115	3
162.776	-9.776	3
162.803	-9.826	3
162.806	-9.83297	3
162.826	-9.876	3
162.847	-9.926	3
162.856	-9.94987	3
162.866	-9.976	3
162.884	-10.026	3
162.899	-10.076	3
162.906	-10.1018	3
162.912	-10.126	3
162.924	-10.176	3
162.934	-10.226	3
162.941	-10.276	3
162.947	-10.326	3
162.951	-10.376	3
162.954	-10.426	3
162.955	-10.476	3
162.955	-10.526	3
162.952	-10.576	3
162.948	-10.626	3
162.942	-10.676	3
162.935	-10.726	3
162.926	-10.776	3
162.915	-10.826	3
162.906	-10.8589	3
162.902	-10.876	3
162.887	-10.926	3
162.87	-10.976	3
162.856	-11.0105	3
162.85	-11.026	3
162.83	-11.076	3
162.806	-11.126	3
162.806	-11.1264	3
162.78	-11.176	3
162.756	-11.2181	3
162.752	-11.226	3
162.722	-11.276	3
162.706	-11.2999	3
162.688	-11.326	3
162.656	-11.3683	3
162.65	-11.376	3
162.611	-11.426	3
162.606	-11.4324	3
162.567	-11.476	3
162.556	-11.4874	3
162.519	-11.526	3
162.506	-11.5392	3
162.465	-11.576	3
162.456	-11.5839	3
162.408	-11.626	3
162.406	-11.6273	3
162.356	-11.6649	3
162.341	-11.676	3
162.306	-11.7016	3
162.267	-11.726	3
162.256	-11.733	3
162.206	-11.764	3
162.183	-11.776	3
162.156	-11.7903	3
162.106	-11.8159	3
162.082	-11.826	3
162.056	-11.8375	3
162.006	-11.8592	3
161.957	-11.876	3
161.956	-11.8763	3
161.906	-11.8942	3
161.856	-11.9078	3
161.806	-11.9212	3
161.782	-11.926	3
161.756	-11.9313	3
161.706	-11.9416	3
161.656	-11.9483	3
161.606	-11.9549	3
161.556	-11.9582	3
161.506	-11.9615	3
161.456	-11.9614	3
161.406	-11.9615	3
161.356	-11.9582	3
161.306	-11.9549	3
161.256	-11.9483	3
161.206	-11.9416	3
161.156	-11.9313	3
161.13	-11.926	3
161.106	-11.9212	3
161.056	-11.9078	3
161.006	-11.8941	3
160.956	-11.8763	3
160.955	-11.876	3
160.906	-11.8591	3
160.856	-11.8375	3
160.83	-11.826	3
160.806	-11.8159	3
160.756	-11.7903	3
160.729	-11.776	3
160.706	-11.764	3
160.656	-11.733	3
160.645	-11.726	3
160.606	-11.7016	3
160.571	-11.676	3
160.556	-11.6649	3
160.506	-11.6273	3
160.504	-11.626	3
160.456	-11.5839	3
160.447	-11.576	3
160.406	-11.5392	3
160.393	-11.526	3
160.356	-11.4874	3
160.345	-11.476	3
160.306	-11.4324	3
160.301	-11.426	3
160.262	-11.376	3
160.256	-11.3683	3
160.224	-11.326	3
160.206	-11.2999	3
160.19	-11.276	3
160.16	-11.226	3
160.156	-11.2181	3
160.132	-11.176	3
160.106	-11.1264	3
160.106	-11.126	3
160.082	-11.076	3
160.062	-11.026	3
160.056	-11.0105	3
160.042	-10.976	3
160.025	-10.926	3
160.01	-10.876	3
160.006	-10.8589	3
159.997	-10.826	3
159.986	-10.776	3
159.977	-10.726	3
159.97	-10.676	3
159.964	-10.626	3
159.96	-10.576	3
159.957	-10.526	3
159.957	-10.476	3
159.958	-10.426	3
159.961	-10.376	3
159.965	-10.326	3
159.971	-10.276	3
159.978	-10.226	3
159.988	-10.176	3
160	-10.126	3
160.006	-10.1018	3
160.013	-10.076	3
160.028	-10.026	3
160.046	-9.976	3
160.056	-9.94987	3
160.065	-9.926	3
160.086	-9.876	3
160.106	-9.83297	3
160.109	-9.826	3
160.156	-9.81059	3
160.206	-9.79436	3
160.256	-9.77971	3
160.268	-9.776	3
160.299	-9.726	3
160.276	-9.676	3
160.306	-9.64334	3
160.356	-9.64838	3
160.36	-9.626	3
160.37	-9.576	3
160.406	-9.53865	3
160.418	-9.526	3
160.406	-9.50158	3
160.356	-9.47831	3
160.351	-9.476	3
160.356	-9.47051	3
160.398	-9.426	3
160.406	-9.41823	3
160.453	-9.376	3
160.456	-9.37311	3
160.506	-9.32927	3
160.51	-9.326	3
160.556	-9.29143	3
160.577	-9.276	3
160.606	-9.25453	3
160.651	-9.226	3
160.656	-9.22297	3
160.706	-9.19179	3
160.736	-9.176	3
160.756	-9.16549	3
160.806	-9.13923	3
160.837	-9.126	3
160.856	-9.12342	3
160.86	-9.126	3
160.885	-9.176	3
160.906	-9.18778	3
160.921	-9.176	3
160.956	-9.14654	3
161.003	-9.176	3
161.006	-9.18116	3
161.024	-9.176	3
161.056	-9.16597	3
161.106	-9.15074	3
161.156	-9.1397	3
161.161	-9.126	3
161.181	-9.076	3
161.201	-9.026	3
161.206	-9.01253	3
> 6 contour
161.206	-9.51814	6
161.256	-9.51904	6
161.306	-9.51528	6
161.323	-9.526	6
161.356	-9.54512	6
161.385	-9.526	6
161.406	-9.48764	6
161.428	-9.526	6
161.455	-9.576	6
161.456	-9.57769	6
161.506	-9.57795	6
161.507	-9.576	6
161.506	-9.57341	6
161.484	-9.526	6
161.506	-9.48764	6
161.556	-9.4922	6
161.606	-9.49749	6
161.656	-9.50734	6
161.706	-9.51814	6
161.731	-9.526	6
161.756	-9.53339	6
161.806	-9.54932	6
161.856	-9.57109	6
161.867	-9.576	6
161.906	-9.59293	6
161.956	-9.62101	6
161.965	-9.626	6
162.006	-9.65043	6
162.041	-9.676	6
162.056	-9.68683	6
162.106	-9.7255	6
162.107	-9.726	6
162.156	-9.77233	6
162.16	-9.776	6
162.206	-9.82307	6
162.209	-9.826	6
162.249	-9.876	6
162.256	-9.88586	6
162.286	-9.926	6
162.306	-9.95676	6
162.318	-9.976	6
162.345	-10.026	6
162.356	-10.0494	6
162.369	-10.076	6
162.39	-10.126	6
162.406	-10.1704	6
162.408	-10.176	6
162.423	-10.226	6
162.435	-10.276	6
162.444	-10.326	6
162.45	-10.376	6
162.454	-10.426	6
162.455	-10.476	6
162.454	-10.526	6
162.45	-10.576	6
162.444	-10.626	6
162.436	-10.676	6
162.424	-10.726	6
162.41	-10.776	6
162.406	-10.7866	6
162.392	-10.826	6
162.371	-10.876	6
162.356	-10.9071	6
162.347	-10.926	6
162.32	-10.976	6
162.306	-10.9996	6
162.289	-11.026	6
162.256	-11.0701	6
162.252	-11.076	6
162.212	-11.126	6
162.206	-11.1324	6
162.163	-11.176	6
162.156	-11.1832	6
162.11	-11.226	6
162.106	-11.2299	6
162.056	-11.2687	6
162.046	-11.276	6
162.006	-11.3046	6
161.969	-11.326	6
161.956	-11.3335	6
161.906	-11.3617	6
161.873	-11.376	6
161.856	-11.3838	6
161.806	-11.4052	6
161.756	-11.4209	6
161.739	-11.426	6
161.706	-11.4361	6
161.656	-11.4468	6
161.606	-11.4565	6
161.556	-11.4617	6
161.506	-11.4663	6
161.456	-11.4666	6
161.406	-11.4663	6
161.356	-11.4617	6
161.306	-11.4565	6
161.256	-11.4468	6
161.206	-11.4361	6
161.173	-11.426	6
161.156	-11.4209	6
161.106	-11.4052	6
161.056	-11.3838	6
161.039	-11.376	6
161.006	-11.3617	6
160.956	-11.3335	6
160.943	-11.326	6
160.906	-11.3046	6
160.866	-11.276	6
160.856	-11.2687	6
160.806	-11.2299	6
160.802	-11.226	6
160.756	-11.1832	6
160.749	-11.176	6
160.706	-11.1324	6
160.7	-11.126	6
160.66	-11.076	6
160.656	-11.0701	6
160.623	-11.026	6
160.606	-10.9996	6
160.592	-10.976	6
160.565	-10.926	6
160.556	-10.9071	6
160.541	-10.876	6
160.52	-10.826	6
160.506	-10.7866	6
160.502	-10.776	6
160.488	-10.726	6
160.476	-10.676	6
160.468	-10.626	6
160.462	-10.576	6
160.458	-10.526	6
160.457	-10.476	6
160.458	-10.426	6
160.462	-10.376	6
160.468	-10.326	6
160.477	-10.276	6
160.489	-10.226	6
160.504	-10.176	6
160.506	-10.1704	6
160.522	-10.126	6
160.543	-10.076	6
160.556	-10.0494	6
160.567	-10.026	6
160.594	-9.976	6
160.606	-9.97137	6
160.646	-9.926	6
160.656	-9.91543	6
160.692	-9.876	6
160.706	-9.86116	6
160.739	-9.876	6
160.756	-9.88306	6
160.763	-9.876	6
160.806	-9.83173	6
160.829	-9.826	6
160.826	-9.776	6
160.806	-9.72636	6
160.805	-9.726	6
160.806	-9.7255	6
160.856	-9.68683	6
160.871	-9.676	6
160.906	-9.65043	6
160.947	-9.626	6
160.956	-9.62101	6
161.006	-9.59293	6
161.045	-9.576	6
161.056	-9.57109	6
161.106	-9.54932	6
161.156	-9.53339	6
161.181	-9.526	6
161.206	-9.51814	6
> 9 contour
161.206	-9.76878	9
161.256	-9.75384	9
161.306	-9.74114	9
161.356	-9.73377	9
161.406	-9.72828	9
161.456	-9.72744	9
161.506	-9.72828	9
161.556	-9.73377	9
161.606	-9.74114	9
161.656	-9.75384	9
161.706	-9.76878	9
161.723	-9.776	9
161.756	-9.78894	9
161.806	-9.81143	9
161.831	-9.826	9
161.856	-9.84068	9
161.906	-9.87373	9
161.909	-9.876	9
161.956	-9.9146	9
161.969	-9.926	9
162.006	-9.96129	9
162.019	-9.976	9
162.056	-10.0207	9
162.06	-10.026	9
162.096	-10.076	9
162.106	-10.0928	9
162.125	-10.126	9
162.149	-10.176	9
162.156	-10.1941	9
162.169	-10.226	9
162.186	-10.276	9
162.198	-10.326	9
162.206	-10.3739	9
162.206	-10.376	9
162.212	-10.426	9
162.214	-10.476	9
162.212	-10.526	9
162.207	-10.576	9
162.206	-10.582	9
162.204	-10.576	9
162.156	-10.559	9
162.127	-10.576	9
162.117	-10.626	9
162.106	-10.6654	9
162.103	-10.676	9
162.085	-10.726	9
162.062	-10.776	9
162.056	-10.7873	9
162.049	-10.826	9
162.056	-10.8436	9
162.098	-10.876	9
162.063	-10.926	9
162.056	-10.9344	9
162.022	-10.976	9
162.006	-10.9937	9
161.972	-11.026	9
161.956	-11.0402	9
161.912	-11.076	9
161.906	-11.0808	9
161.856	-11.1136	9
161.835	-11.126	9
161.806	-11.1429	9
161.756	-11.1652	9
161.729	-11.176	9
161.706	-11.1855	9
161.656	-11.2003	9
161.606	-11.2129	9
161.556	-11.2202	9
161.506	-11.2256	9
161.483	-11.226	9
161.456	-11.2265	9
161.429	-11.226	9
161.406	-11.2256	9
161.356	-11.2202	9
161.306	-11.2129	9
161.256	-11.2003	9
161.206	-11.1855	9
161.183	-11.176	9
161.156	-11.1652	9
161.106	-11.1429	9
161.077	-11.126	9
161.056	-11.1136	9
161.006	-11.0808	9
161	-11.076	9
160.956	-11.0401	9
160.94	-11.026	9
160.906	-10.9936	9
160.89	-10.976	9
160.856	-10.9344	9
160.849	-10.926	9
160.814	-10.876	9
160.806	-10.8626	9
160.785	-10.826	9
160.761	-10.776	9
160.756	-10.762	9
160.741	-10.726	9
160.725	-10.676	9
160.713	-10.626	9
160.706	-10.582	9
160.705	-10.576	9
160.7	-10.526	9
160.698	-10.476	9
160.7	-10.426	9
160.706	-10.376	9
160.706	-10.3739	9
160.714	-10.326	9
160.726	-10.276	9
160.743	-10.226	9
160.756	-10.1941	9
160.763	-10.176	9
160.787	-10.126	9
160.806	-10.0928	9
160.816	-10.076	9
160.852	-10.026	9
160.856	-10.0207	9
160.893	-9.976	9
160.906	-9.96135	9
160.943	-9.926	9
160.956	-9.91466	9
161.003	-9.876	9
161.006	-9.87374	9
161.056	-9.84068	9
161.081	-9.826	9
161.106	-9.81143	9
161.156	-9.78894	9
161.189	-9.776	9
161.206	-9.76878	9
> 12 contour
161.256	-9.91501	12
161.306	-9.89906	12
161.356	-9.88914	12
161.406	-9.88258	12
161.456	-9.8811	12
161.506	-9.88258	12
161.556	-9.88914	12
161.606	-9.89906	12
161.656	-9.91501	12
161.684	-9.926	12
161.706	-9.93455	12
161.756	-9.96057	12
161.781	-9.976	12
161.806	-9.992	12
161.848	-10.026	12
161.856	-10.0326	12
161.901	-10.076	12
161.906	-10.0818	12
161.942	-10.126	12
161.956	-10.1471	12
161.975	-10.176	12
162.002	-10.226	12
162.006	-10.2365	12
162.023	-10.276	12
162.038	-10.326	12
162.049	-10.376	12
162.055	-10.426	12
162.028	-10.476	12
162.006	-10.5101	12
161.981	-10.526	12
161.974	-10.576	12
161.96	-10.626	12
161.956	-10.6383	12
161.943	-10.676	12
161.919	-10.726	12
161.906	-10.7474	12
161.888	-10.776	12
161.906	-10.7924	12
161.944	-10.826	12
161.906	-10.8729	12
161.903	-10.876	12
161.856	-10.9218	12
161.851	-10.926	12
161.806	-10.9623	12
161.785	-10.976	12
161.756	-10.9937	12
161.706	-11.0194	12
161.689	-11.026	12
161.656	-11.039	12
161.606	-11.0547	12
161.556	-11.0644	12
161.506	-11.071	12
161.456	-11.0724	12
161.406	-11.0711	12
161.356	-11.0644	12
161.306	-11.0547	12
161.256	-11.039	12
161.223	-11.026	12
161.206	-11.0194	12
161.156	-10.9937	12
161.127	-10.976	12
161.106	-10.9623	12
161.061	-10.926	12
161.056	-10.9218	12
161.009	-10.876	12
161.006	-10.8729	12
160.968	-10.826	12
160.956	-10.8077	12
160.935	-10.776	12
160.909	-10.726	12
160.906	-10.7185	12
160.888	-10.676	12
160.873	-10.626	12
160.863	-10.576	12
160.857	-10.526	12
160.856	-10.5064	12
160.855	-10.476	12
160.856	-10.4492	12
160.857	-10.426	12
160.863	-10.376	12
160.874	-10.326	12
160.889	-10.276	12
160.906	-10.2365	12
160.91	-10.226	12
160.937	-10.176	12
160.956	-10.1471	12
160.97	-10.126	12
161.006	-10.0818	12
161.011	-10.076	12
161.056	-10.0326	12
161.064	-10.026	12
161.106	-9.992	12
161.131	-9.976	12
161.156	-9.96057	12
161.206	-9.93455	12
161.228	-9.926	12
161.256	-9.91501	12
> 15 contour
161.306	-10.0179	15
161.356	-10.0043	15
161.406	-9.99659	15
161.456	-9.99406	15
161.506	-9.99659	15
161.556	-10.0043	15
161.606	-10.0179	15
161.627	-10.026	15
161.656	-10.0371	15
161.706	-10.063	15
161.726	-10.076	15
161.756	-10.0972	15
161.79	-10.126	15
161.806	-10.142	15
161.836	-10.176	15
161.856	-10.203	15
161.872	-10.226	15
161.899	-10.276	15
161.906	-10.2944	15
161.919	-10.326	15
161.932	-10.376	15
161.94	-10.426	15
161.906	-10.4507	15
161.87	-10.476	15
161.867	-10.526	15
161.858	-10.576	15
161.856	-10.5809	15
161.841	-10.626	15
161.856	-10.6386	15
161.874	-10.676	15
161.856	-10.6972	15
161.806	-10.6938	15
161.799	-10.726	15
161.806	-10.7465	15
161.818	-10.776	15
161.806	-10.8123	15
161.792	-10.826	15
161.756	-10.8571	15
161.729	-10.876	15
161.706	-10.8912	15
161.656	-10.9169	15
161.632	-10.926	15
161.606	-10.9361	15
161.556	-10.9495	15
161.506	-10.9572	15
161.456	-10.9597	15
161.406	-10.9572	15
161.356	-10.9495	15
161.306	-10.9361	15
161.28	-10.926	15
161.256	-10.9169	15
161.206	-10.8912	15
161.183	-10.876	15
161.156	-10.8571	15
161.12	-10.826	15
161.106	-10.8123	15
161.074	-10.776	15
161.056	-10.7515	15
161.039	-10.726	15
161.012	-10.676	15
161.006	-10.6603	15
160.993	-10.626	15
160.979	-10.576	15
160.971	-10.526	15
160.969	-10.476	15
160.971	-10.426	15
160.98	-10.376	15
160.993	-10.326	15
161.006	-10.2944	15
161.013	-10.276	15
161.04	-10.226	15
161.056	-10.203	15
161.076	-10.176	15
161.106	-10.142	15
161.122	-10.126	15
161.156	-10.0972	15
161.186	-10.076	15
161.206	-10.063	15
161.256	-10.0371	15
161.285	-10.026	15
161.306	-10.0179	15
> 18 contour
161.306	-10.1157	18
161.356	-10.0981	18
161.406	-10.0893	18
161.456	-10.0855	18
161.506	-10.0893	18
161.556	-10.0981	18
161.606	-10.1157	18
161.628	-10.126	18
161.656	-10.1395	18
161.706	-10.1752	18
161.707	-10.176	18
161.756	-10.2229	18
161.759	-10.226	18
161.756	-10.2285	18
161.728	-10.276	18
161.756	-10.2957	18
161.806	-10.2988	18
161.82	-10.326	18
161.837	-10.376	18
161.847	-10.426	18
161.806	-10.455	18
161.764	-10.426	18
161.756	-10.4175	18
161.747	-10.426	18
161.752	-10.476	18
161.747	-10.526	18
161.734	-10.576	18
161.713	-10.626	18
161.706	-10.6305	18
161.694	-10.676	18
161.706	-10.6946	18
161.756	-10.7217	18
161.758	-10.726	18
161.756	-10.7313	18
161.709	-10.776	18
161.706	-10.7787	18
161.656	-10.8144	18
161.632	-10.826	18
161.606	-10.8383	18
161.556	-10.856	18
161.506	-10.8646	18
161.456	-10.8687	18
161.406	-10.8647	18
161.356	-10.856	18
161.306	-10.8383	18
161.28	-10.826	18
161.256	-10.8144	18
161.206	-10.7787	18
161.203	-10.776	18
161.156	-10.7313	18
161.151	-10.726	18
161.116	-10.676	18
161.106	-10.6557	18
161.091	-10.626	18
161.074	-10.576	18
161.064	-10.526	18
161.061	-10.476	18
161.065	-10.426	18
161.075	-10.376	18
161.092	-10.326	18
161.106	-10.2988	18
161.118	-10.276	18
161.153	-10.226	18
161.156	-10.2229	18
161.205	-10.176	18
161.206	-10.1752	18
161.256	-10.1395	18
161.284	-10.126	18
161.306	-10.1157	18
> 21 contour
161.506	-10.2136	21
161.556	-10.2246	21
161.559	-10.226	21
161.606	-10.2543	21
161.637	-10.276	21
161.656	-10.2933	21
161.68	-10.326	21
161.656	-10.3554	21
161.633	-10.376	21
161.656	-10.4244	21
161.657	-10.426	21
161.662	-10.476	21
161.657	-10.526	21
161.656	-10.5279	21
161.635	-10.576	21
161.636	-10.626	21
161.64	-10.676	21
161.606	-10.6998	21
161.562	-10.726	21
161.556	-10.7294	21
161.506	-10.7403	21
161.456	-10.7479	21
161.406	-10.7402	21
161.356	-10.7294	21
161.35	-10.726	21
161.306	-10.6998	21
161.272	-10.676	21
161.256	-10.6614	21
161.229	-10.626	21
161.206	-10.5795	21
161.204	-10.576	21
161.19	-10.526	21
161.185	-10.476	21
161.19	-10.426	21
161.206	-10.376	21
161.206	-10.3754	21
161.232	-10.326	21
161.256	-10.2933	21
161.29	-10.326	21
161.306	-10.3315	21
161.311	-10.326	21
161.356	-10.2835	21
161.406	-10.2833	21
161.432	-10.276	21
161.456	-10.2705	21
161.48	-10.276	21
161.506	-10.2833	21
161.511	-10.276	21
161.506	-10.2602	21
161.495	-10.226	21
161.506	-10.2136	21
> 24 contour
161.356	-10.3216	24
161.364	-10.326	24
161.406	-10.3483	24
161.456	-10.3416	24
161.498	-10.376	24
161.506	-10.4147	24
161.526	-10.426	24
161.556	-10.4712	24
161.606	-10.4556	24
161.621	-10.476	24
161.606	-10.4965	24
161.556	-10.4804	24
161.552	-10.526	24
161.556	-10.5323	24
161.578	-10.576	24
161.574	-10.626	24
161.556	-10.6411	24
161.506	-10.6554	24
161.456	-10.6693	24
161.406	-10.6554	24
161.356	-10.6411	24
161.338	-10.626	24
161.306	-10.5877	24
161.296	-10.576	24
161.273	-10.526	24
161.265	-10.476	24
161.273	-10.426	24
161.299	-10.376	24
161.306	-10.3732	24
161.351	-10.326	24
161.356	-10.3216	24
> 27 contour
161.406	-10.4248	27
161.456	-10.3808	27
161.467	-10.426	27
161.506	-10.475	27
161.507	-10.476	27
161.506	-10.5145	27
161.505	-10.526	27
161.456	-10.576	27
161.456	-10.5762	27
161.456	-10.576	27
161.407	-10.526	27
161.406	-10.5144	27
161.391	-10.476	27
161.404	-10.426	27
161.406	-10.4248	27