> 4 contour
244.344	-14.9277	4
244.427	-14.9035	4
244.511	-14.8853	4
244.594	-14.8732	4
244.677	-14.8645	4
244.761	-14.8649	4
244.844	-14.8686	4
244.927	-14.8776	4
245.011	-14.8919	4
245.094	-14.9122	4
245.152	-14.9295	4
245.177	-14.9368	4
245.261	-14.9704	4
245.344	-15.0106	4
245.348	-15.0128	4
245.427	-15.0568	4
245.487	-15.0962	4
245.511	-15.1127	4
245.594	-15.1787	4
245.595	-15.1795	4
245.677	-15.2547	4
245.685	-15.2628	4
245.756	-15.3462	4
245.761	-15.3522	4
245.818	-15.4295	4
245.844	-15.4712	4
245.87	-15.5128	4
245.913	-15.5962	4
245.927	-15.6312	4
245.948	-15.6795	4
245.977	-15.7628	4
245.998	-15.8462	4
246.011	-15.9135	4
246.014	-15.9295	4
246.024	-16.0128	4
246.028	-16.0962	4
246.026	-16.1795	4
246.018	-16.2628	4
246.011	-16.3066	4
246.005	-16.3462	4
245.986	-16.4295	4
245.959	-16.5128	4
245.927	-16.5914	4
245.925	-16.5962	4
245.886	-16.6795	4
245.844	-16.7498	4
245.836	-16.7628	4
245.778	-16.8462	4
245.761	-16.8674	4
245.71	-16.9295	4
245.677	-16.9648	4
245.626	-17.0128	4
245.594	-17.0403	4
245.522	-17.0962	4
245.511	-17.1048	4
245.427	-17.16	4
245.393	-17.1795	4
245.344	-17.2067	4
245.261	-17.2454	4
245.217	-17.2628	4
245.177	-17.2794	4
245.094	-17.3037	4
245.011	-17.3232	4
244.927	-17.3368	4
244.844	-17.3454	4
244.825	-17.3462	4
244.761	-17.3493	4
244.677	-17.3497	4
244.645	-17.3462	4
244.594	-17.341	4
244.511	-17.3294	4
244.427	-17.312	4
244.344	-17.2889	4
244.272	-17.2628	4
244.261	-17.259	4
244.177	-17.2258	4
244.094	-17.1795	4
244.094	-17.1795	4
244.011	-17.1287	4
243.966	-17.0962	4
243.927	-17.0675	4
243.863	-17.0128	4
243.844	-16.9955	4
243.779	-16.9295	4
243.761	-16.9089	4
243.708	-16.8462	4
243.677	-16.8045	4
243.649	-16.7628	4
243.602	-16.6795	4
243.594	-16.6629	4
243.561	-16.5962	4
243.528	-16.5128	4
243.511	-16.4551	4
243.502	-16.4295	4
243.482	-16.3462	4
243.468	-16.2628	4
243.461	-16.1795	4
243.459	-16.0962	4
243.463	-16.0128	4
243.473	-15.9295	4
243.489	-15.8462	4
243.511	-15.7663	4
243.512	-15.7628	4
243.539	-15.6795	4
243.575	-15.5962	4
243.594	-15.5589	4
243.617	-15.5128	4
243.668	-15.4295	4
243.677	-15.4158	4
243.73	-15.3462	4
243.761	-15.3106	4
243.804	-15.2628	4
243.844	-15.2232	4
243.893	-15.1795	4
243.927	-15.1505	4
244.001	-15.0962	4
244.011	-15.0893	4
244.094	-15.0369	4
244.138	-15.0128	4
244.177	-14.9909	4
244.261	-14.9562	4
244.339	-14.9295	4
244.344	-14.9277	4
> 8 contour
244.594	-15.5958	8
244.677	-15.5706	8
244.761	-15.5729	8
244.844	-15.5827	8
244.891	-15.5962	8
244.927	-15.6048	8
245.011	-15.6395	8
245.072	-15.6795	8
245.094	-15.6954	8
245.168	-15.7628	8
245.177	-15.7734	8
245.227	-15.8462	8
245.261	-15.9293	8
245.261	-15.9295	8
245.286	-16.0128	8
245.296	-16.0962	8
245.291	-16.1795	8
245.271	-16.2628	8
245.261	-16.2856	8
245.238	-16.3462	8
245.189	-16.4295	8
245.177	-16.4437	8
245.104	-16.5128	8
245.094	-16.5209	8
245.011	-16.5754	8
244.96	-16.5962	8
244.927	-16.6107	8
244.844	-16.6342	8
244.761	-16.643	8
244.677	-16.6449	8
244.594	-16.6217	8
244.527	-16.5962	8
244.511	-16.5905	8
244.427	-16.5446	8
244.386	-16.5128	8
244.344	-16.4752	8
244.303	-16.4295	8
244.261	-16.362	8
244.251	-16.3462	8
244.212	-16.2628	8
244.193	-16.1795	8
244.189	-16.0962	8
244.198	-16.0128	8
244.222	-15.9295	8
244.261	-15.8516	8
244.263	-15.8462	8
244.324	-15.7628	8
244.344	-15.7414	8
244.417	-15.6795	8
244.427	-15.672	8
244.511	-15.6232	8
244.593	-15.5962	8
244.594	-15.5958	8
> 12 contour
244.594	-15.808	12
244.677	-15.7719	12
244.761	-15.7734	12
244.844	-15.7871	12
244.927	-15.8274	12
244.953	-15.8462	12
245.011	-15.9015	12
245.033	-15.9295	12
245.073	-16.0128	12
245.086	-16.0962	12
245.081	-16.1795	12
245.05	-16.2628	12
245.011	-16.3138	12
244.98	-16.3462	12
244.927	-16.389	12
244.844	-16.4246	12
244.809	-16.4295	12
244.761	-16.4392	12
244.677	-16.4426	12
244.649	-16.4295	12
244.594	-16.4074	12
244.511	-16.3462	12
244.511	-16.3461	12
244.441	-16.2628	12
244.427	-16.2235	12
244.409	-16.1795	12
244.401	-16.0962	12
244.417	-16.0128	12
244.427	-15.9909	12
244.455	-15.9295	12
244.511	-15.8662	12
244.536	-15.8462	12
244.594	-15.808	12
> 16 contour
244.594	-15.9151	16
244.677	-15.8663	16
244.761	-15.8675	16
244.844	-15.8845	16
244.908	-15.9295	16
244.927	-15.9504	16
244.972	-16.0128	16
244.992	-16.0962	16
244.982	-16.1795	16
244.928	-16.2628	16
244.927	-16.2634	16
244.844	-16.329	16
244.777	-16.3462	16
244.761	-16.3516	16
244.701	-16.3462	16
244.677	-16.3438	16
244.594	-16.3011	16
244.553	-16.2628	16
244.511	-16.1812	16
244.51	-16.1795	16
244.497	-16.0962	16
244.511	-16.0529	16
244.522	-16.0128	16
244.578	-15.9295	16
244.594	-15.9151	16
> 20 contour
244.677	-15.9301	20
244.761	-15.9302	20
244.844	-15.9522	20
244.903	-16.0128	20
244.927	-16.0836	20
244.932	-16.0962	20
244.927	-16.1166	20
244.917	-16.1795	20
244.848	-16.2628	20
244.844	-16.266	20
244.761	-16.2848	20
244.692	-16.2628	20
244.677	-16.2591	20
244.594	-16.2092	20
244.574	-16.1795	20
244.552	-16.0962	20
244.594	-16.0139	20
244.595	-16.0128	20
244.677	-15.9301	20
> 24 contour
244.677	-15.9966	24
244.761	-15.9616	24
244.844	-16.0124	24
244.844	-16.0128	24
244.897	-16.0962	24
244.871	-16.1795	24
244.844	-16.2117	24
244.761	-16.2346	24
244.677	-16.2089	24
244.639	-16.1795	24
244.601	-16.0962	24
244.661	-16.0128	24
244.677	-15.9966	24
> 28 contour
244.761	-15.993	28
244.793	-16.0128	28
244.844	-16.0641	28
244.864	-16.0962	28
244.844	-16.1467	28
244.796	-16.1795	28
244.761	-16.1922	28
244.726	-16.1795	28
244.677	-16.1358	28
244.656	-16.0962	28
244.677	-16.0684	28
244.723	-16.0128	28
244.761	-15.993	28