> 4 contour
297.95	16.5765	4
298	16.5915	4
298.05	16.6049	4
298.1	16.6134	4
298.15	16.6208	4
298.2	16.6239	4
298.25	16.6259	4
298.3	16.6239	4
298.35	16.6208	4
298.4	16.6134	4
298.45	16.6049	4
298.5	16.5916	4
298.55	16.5765	4
298.551	16.576	4
298.6	16.5574	4
298.65	16.5361	4
298.669	16.526	4
298.7	16.5095	4
298.75	16.4803	4
298.756	16.476	4
298.8	16.4449	4
298.825	16.426	4
298.85	16.406	4
298.883	16.376	4
298.9	16.3587	4
298.906	16.326	4
298.95	16.2811	4
298.973	16.276	4
299	16.2384	4
299.009	16.226	4
299.041	16.176	4
299.05	16.1589	4
299.067	16.126	4
299.089	16.076	4
299.1	16.0461	4
299.108	16.026	4
299.124	15.976	4
299.136	15.926	4
299.145	15.876	4
299.15	15.8303	4
299.151	15.826	4
299.154	15.776	4
299.154	15.726	4
299.151	15.676	4
299.15	15.6719	4
299.145	15.626	4
299.136	15.576	4
299.123	15.526	4
299.108	15.476	4
299.1	15.4566	4
299.089	15.426	4
299.067	15.376	4
299.05	15.3445	4
299.04	15.326	4
299.009	15.276	4
299	15.2638	4
298.973	15.226	4
298.95	15.197	4
298.932	15.176	4
298.9	15.1434	4
298.883	15.126	4
298.85	15.0955	4
298.826	15.076	4
298.8	15.0563	4
298.758	15.026	4
298.75	15.0207	4
298.7	14.9914	4
298.671	14.976	4
298.65	14.9646	4
298.6	14.9431	4
298.556	14.926	4
298.55	14.9238	4
298.5	14.9087	4
298.45	14.8953	4
298.4	14.8867	4
298.35	14.8793	4
298.3	14.8762	4
298.294	14.876	4
298.25	14.874	4
298.206	14.876	4
298.2	14.8762	4
298.15	14.8793	4
298.1	14.8867	4
298.05	14.8953	4
298	14.9087	4
297.95	14.9238	4
297.944	14.926	4
297.9	14.9431	4
297.85	14.9645	4
297.829	14.976	4
297.8	14.9914	4
297.75	15.0207	4
297.742	15.026	4
297.7	15.0563	4
297.674	15.076	4
297.65	15.0955	4
297.617	15.126	4
297.6	15.1434	4
297.568	15.176	4
297.55	15.197	4
297.527	15.226	4
297.5	15.2639	4
297.491	15.276	4
297.46	15.326	4
297.45	15.3444	4
297.434	15.376	4
297.411	15.426	4
297.4	15.4566	4
297.392	15.476	4
297.377	15.526	4
297.364	15.576	4
297.355	15.626	4
297.35	15.6719	4
297.349	15.676	4
297.346	15.726	4
297.346	15.776	4
297.349	15.826	4
297.35	15.8303	4
297.355	15.876	4
297.364	15.926	4
297.376	15.976	4
297.392	16.026	4
297.4	16.0461	4
297.411	16.076	4
297.433	16.126	4
297.45	16.1589	4
297.459	16.176	4
297.491	16.226	4
297.5	16.2384	4
297.527	16.276	4
297.55	16.3051	4
297.568	16.326	4
297.6	16.3587	4
297.617	16.376	4
297.65	16.406	4
297.675	16.426	4
297.7	16.4449	4
297.744	16.476	4
297.75	16.4803	4
297.8	16.5095	4
297.831	16.526	4
297.85	16.5361	4
297.9	16.5574	4
297.949	16.576	4
297.95	16.5765	4
> 8 contour
298.1	16.09	8
298.15	16.1097	8
298.2	16.117	8
298.236	16.076	8
298.25	16.0702	8
298.3	16.0566	8
298.35	16.0471	8
298.392	16.026	8
298.4	16.0243	8
298.406	16.026	8
298.45	16.0668	8
298.5	16.0277	8
298.502	16.026	8
298.55	15.9793	8
298.553	15.976	8
298.585	15.926	8
298.6	15.8915	8
298.607	15.876	8
298.624	15.826	8
298.631	15.776	8
298.631	15.726	8
298.624	15.676	8
298.605	15.626	8
298.6	15.6235	8
298.589	15.626	8
298.55	15.6339	8
298.545	15.626	8
298.529	15.576	8
298.519	15.526	8
298.501	15.476	8
298.5	15.4729	8
298.45	15.4338	8
298.433	15.426	8
298.4	15.4103	8
298.35	15.3907	8
298.3	15.3835	8
298.25	15.3784	8
298.2	15.3835	8
298.15	15.3907	8
298.1	15.4103	8
298.067	15.426	8
298.05	15.434	8
298	15.4726	8
297.996	15.476	8
297.95	15.5212	8
297.946	15.526	8
297.914	15.576	8
297.9	15.6079	8
297.891	15.626	8
297.876	15.676	8
297.868	15.726	8
297.869	15.776	8
297.876	15.826	8
297.893	15.876	8
297.9	15.8915	8
297.915	15.926	8
297.948	15.976	8
297.95	15.979	8
297.998	16.026	8
298	16.0277	8
298.05	16.0666	8
298.07	16.076	8
298.1	16.09	8
> 12 contour
298.25	15.9774	12
298.251	15.976	12
298.3	15.9522	12
298.35	15.9434	12
298.392	15.926	12
298.4	15.9192	12
298.443	15.876	12
298.45	15.8642	12
298.47	15.826	12
298.482	15.776	12
298.482	15.726	12
298.471	15.676	12
298.45	15.6357	12
298.444	15.626	12
298.4	15.581	12
298.394	15.576	12
298.35	15.543	12
298.3	15.5302	12
298.273	15.526	12
298.25	15.5211	12
298.227	15.526	12
298.2	15.5302	12
298.15	15.543	12
298.106	15.576	12
298.1	15.581	12
298.056	15.626	12
298.05	15.6358	12
298.029	15.676	12
298.017	15.726	12
298.017	15.776	12
298.03	15.826	12
298.05	15.8643	12
298.057	15.876	12
298.1	15.9192	12
298.108	15.926	12
298.15	15.9566	12
298.2	15.9698	12
298.243	15.976	12
298.25	15.9774	12
> 16 contour
298.2	15.9013	16
298.25	15.9094	16
298.3	15.9013	16
298.35	15.876	16
298.35	15.8758	16
298.391	15.826	16
298.4	15.8018	16
298.411	15.776	16
298.412	15.726	16
298.4	15.698	16
298.393	15.676	16
298.353	15.626	16
298.35	15.6231	16
298.3	15.5973	16
298.25	15.5876	16
298.2	15.5973	16
298.15	15.6231	16
298.147	15.626	16
298.107	15.676	16
298.1	15.698	16
298.088	15.726	16
298.089	15.776	16
298.1	15.8018	16
298.109	15.826	16
298.15	15.8758	16
298.15	15.876	16
298.2	15.9013	16
> 20 contour
298.2	15.8503	20
298.25	15.8582	20
298.3	15.8503	20
298.337	15.826	20
298.35	15.796	20
298.356	15.776	20
298.358	15.726	20
298.35	15.6946	20
298.343	15.676	20
298.3	15.6464	20
298.25	15.6331	20
298.2	15.6464	20
298.157	15.676	20
298.15	15.6946	20
298.142	15.726	20
298.144	15.776	20
298.15	15.7959	20
298.163	15.826	20
298.2	15.8503	20
> 24 contour
298.2	15.8052	24
298.25	15.8102	24
298.3	15.8052	24
298.323	15.776	24
298.326	15.726	24
298.3	15.6903	24
298.25	15.6765	24
298.2	15.6903	24
298.174	15.726	24
298.177	15.776	24
298.2	15.8052	24