> 5 contour
297.353	17.0292	5
297.403	17.0379	5
297.453	17.0467	5
297.503	17.0383	5
297.553	17.0291	5
297.567	17.022	5
297.603	17.0042	5
297.653	16.9738	5
297.655	16.972	5
297.701	16.922	5
297.703	16.9186	5
297.736	16.872	5
297.753	16.8303	5
297.755	16.822	5
297.76	16.772	5
297.761	16.722	5
297.761	16.672	5
297.753	16.6477	5
297.744	16.622	5
297.717	16.572	5
297.703	16.5551	5
297.676	16.522	5
297.653	16.5007	5
297.603	16.4737	5
297.6	16.472	5
297.553	16.4459	5
297.503	16.4381	5
297.453	16.4301	5
297.403	16.4383	5
297.353	16.446	5
297.306	16.472	5
297.303	16.4736	5
297.253	16.5001	5
297.23	16.522	5
297.203	16.5555	5
297.19	16.572	5
297.162	16.622	5
297.153	16.6474	5
297.144	16.672	5
297.137	16.722	5
297.138	16.772	5
297.149	16.822	5
297.153	16.8308	5
297.17	16.872	5
297.203	16.9186	5
297.205	16.922	5
297.251	16.972	5
297.253	16.9743	5
297.303	17.0051	5
297.339	17.022	5
297.353	17.0292	5
> 10 contour
297.353	16.8861	10
297.403	16.9037	10
297.453	16.9151	10
297.503	16.9037	10
297.553	16.8864	10
297.569	16.872	10
297.603	16.8237	10
297.604	16.822	10
297.63	16.772	10
297.632	16.722	10
297.617	16.672	10
297.603	16.6523	10
297.586	16.622	10
297.553	16.5885	10
297.503	16.5725	10
297.501	16.572	10
297.453	16.5564	10
297.409	16.572	10
297.403	16.5736	10
297.353	16.589	10
297.32	16.622	10
297.303	16.6525	10
297.29	16.672	10
297.274	16.722	10
297.277	16.772	10
297.301	16.822	10
297.303	16.8249	10
297.337	16.872	10
297.353	16.8861	10
> 15 contour
297.403	16.8516	15
297.453	16.8614	15
297.503	16.8522	15
297.55	16.822	15
297.553	16.8188	15
297.581	16.772	15
297.584	16.722	15
297.565	16.672	15
297.553	16.6564	15
297.503	16.6274	15
297.485	16.622	15
297.453	16.6086	15
297.421	16.622	15
297.403	16.6277	15
297.353	16.6577	15
297.342	16.672	15
297.322	16.722	15
297.326	16.772	15
297.353	16.8178	15
297.357	16.822	15
297.403	16.8516	15
> 20 contour
297.453	16.8226	20
297.457	16.822	20
297.503	16.8169	20
297.548	16.772	20
297.553	16.7304	20
297.554	16.722	20
297.553	16.7196	20
297.519	16.672	20
297.503	16.6605	20
297.453	16.6408	20
297.403	16.6624	20
297.39	16.672	20
297.353	16.7205	20
297.352	16.722	20
297.353	16.7271	20
297.359	16.772	20
297.403	16.8158	20
297.45	16.822	20
297.453	16.8226	20
> 25 contour
297.403	16.7867	25
297.453	16.7983	25
297.503	16.788	25
297.519	16.772	25
297.531	16.722	25
297.503	16.6893	25
297.463	16.672	25
297.453	16.6675	25
297.444	16.672	25
297.403	16.6904	25
297.375	16.722	25
297.388	16.772	25
297.403	16.7867	25
> 30 contour
297.453	16.7742	30
297.461	16.772	30
297.503	16.7394	30
297.508	16.722	30
297.503	16.7157	30
297.453	16.6857	30
297.403	16.7159	30
297.398	16.722	30
297.403	16.7384	30
297.445	16.772	30
297.453	16.7742	30