> 0.1 contour
247.603	38.3917	0.1
247.606	38.39	0.1
247.613	38.3733	0.1
247.618	38.3567	0.1
247.62	38.3555	0.1
247.637	38.3547	0.1
247.637	38.3567	0.1
247.653	38.3704	0.1
247.67	38.3706	0.1
247.687	38.3575	0.1
247.688	38.3567	0.1
247.703	38.3487	0.1
247.72	38.3499	0.1
247.737	38.3426	0.1
247.741	38.34	0.1
247.753	38.3318	0.1
247.755	38.34	0.1
247.762	38.3567	0.1
247.753	38.3663	0.1
247.737	38.3618	0.1
247.729	38.3733	0.1
247.737	38.3803	0.1
247.752	38.39	0.1
247.753	38.3928	0.1
247.761	38.39	0.1
247.77	38.3869	0.1
247.774	38.3733	0.1
247.787	38.3617	0.1
247.803	38.3649	0.1
247.813	38.3567	0.1
247.803	38.354	0.1
247.795	38.34	0.1
247.803	38.331	0.1
247.811	38.3233	0.1
247.812	38.3067	0.1
247.814	38.29	0.1
247.816	38.2733	0.1
247.82	38.268	0.1
247.83	38.2567	0.1
247.83	38.24	0.1
247.82	38.2281	0.1
247.804	38.24	0.1
247.803	38.2406	0.1
247.803	38.24	0.1
247.803	38.2233	0.1
247.803	38.2225	0.1
247.82	38.2176	0.1
247.829	38.2067	0.1
247.82	38.1967	0.1
247.815	38.19	0.1
247.814	38.1733	0.1
247.803	38.1619	0.1
247.787	38.159	0.1
247.784	38.1567	0.1
247.787	38.1528	0.1
247.796	38.14	0.1
247.803	38.1273	0.1
247.806	38.1233	0.1
247.803	38.1127	0.1
247.794	38.1067	0.1
247.787	38.1054	0.1
247.77	38.1032	0.1
247.754	38.09	0.1
247.753	38.0894	0.1
247.753	38.09	0.1
247.737	38.1016	0.1
247.72	38.1033	0.1
247.707	38.09	0.1
247.703	38.0861	0.1
247.698	38.09	0.1
247.693	38.1067	0.1
247.687	38.1099	0.1
247.67	38.1211	0.1
247.653	38.1227	0.1
247.651	38.1233	0.1
247.637	38.1268	0.1
247.62	38.1253	0.1
247.603	38.1367	0.1
247.595	38.14	0.1
247.587	38.1444	0.1
247.57	38.1567	0.1
247.57	38.1571	0.1
247.556	38.1733	0.1
247.553	38.1788	0.1
247.548	38.19	0.1
247.543	38.2067	0.1
247.539	38.2233	0.1
247.537	38.224	0.1
247.52	38.2279	0.1
247.509	38.24	0.1
247.51	38.2567	0.1
247.51	38.2733	0.1
247.52	38.2834	0.1
247.534	38.2733	0.1
247.536	38.2567	0.1
247.537	38.2559	0.1
247.54	38.2567	0.1
247.545	38.2733	0.1
247.553	38.29	0.1
247.553	38.2907	0.1
247.563	38.3067	0.1
247.57	38.316	0.1
247.577	38.3233	0.1
247.573	38.34	0.1
247.576	38.3567	0.1
247.58	38.3733	0.1
247.587	38.379	0.1
247.601	38.39	0.1
247.603	38.3917	0.1
> 0.1 contour
247.637	38.3941	0.1
247.653	38.395	0.1
247.67	38.3961	0.1
247.677	38.39	0.1
247.67	38.3797	0.1
247.653	38.3804	0.1
247.637	38.3824	0.1
247.632	38.39	0.1
247.637	38.3941	0.1
> 0.2 contour
247.653	38.2832	0.2
247.67	38.2866	0.2
247.687	38.2832	0.2
247.703	38.2733	0.2
247.703	38.2727	0.2
247.717	38.2567	0.2
247.72	38.2493	0.2
247.724	38.24	0.2
247.727	38.2233	0.2
247.737	38.2208	0.2
247.748	38.2067	0.2
247.753	38.1969	0.2
247.77	38.1907	0.2
247.772	38.19	0.2
247.77	38.1867	0.2
247.761	38.1733	0.2
247.753	38.1659	0.2
247.741	38.1567	0.2
247.737	38.1542	0.2
247.72	38.1471	0.2
247.716	38.1567	0.2
247.703	38.164	0.2
247.691	38.1733	0.2
247.687	38.1896	0.2
247.67	38.1876	0.2
247.653	38.1896	0.2
247.651	38.19	0.2
247.637	38.1936	0.2
247.62	38.1971	0.2
247.611	38.2067	0.2
247.613	38.2233	0.2
247.616	38.24	0.2
247.62	38.2495	0.2
247.623	38.2567	0.2
247.637	38.2728	0.2
247.637	38.2733	0.2
247.653	38.2832	0.2
> 0.2 contour
247.753	38.2786	0.2
247.77	38.2787	0.2
247.773	38.2733	0.2
247.772	38.2567	0.2
247.781	38.24	0.2
247.781	38.2233	0.2
247.77	38.2195	0.2
247.765	38.2233	0.2
247.765	38.24	0.2
247.753	38.2484	0.2
247.743	38.2567	0.2
247.746	38.2733	0.2
247.753	38.2786	0.2
> 0.3 contour
247.703	38.2156	0.3
247.72	38.2141	0.3
247.737	38.207	0.3
247.737	38.2067	0.3
247.737	38.2053	0.3
247.724	38.19	0.3
247.72	38.1867	0.3
247.703	38.1814	0.3
247.7	38.19	0.3
247.695	38.2067	0.3
247.703	38.2156	0.3