freq	mag     	mag unc (abs)	pha (rad)	pha unc (rad)
 6.056	313520.229	15411.325	 0.078	 0.049
 7.000	413867.773	8368.233	 0.016	 0.020
 7.627	440971.804	7414.562	 0.055	 0.017
 8.309	475988.802	7948.464	-0.017	 0.017
10.210	477463.323	7198.833	-0.047	 0.015
11.709	595311.679	14173.664	-0.047	 0.024
13.100	618992.952	8751.447	-0.018	 0.014
16.498	718773.435	4738.722	-0.041	 0.007
19.585	749421.726	7494.964	-0.034	 0.010
23.248	795180.000	14308.935	-0.072	 0.018
27.596	819010.745	6635.797	-0.091	 0.008
32.758	840368.635	5754.274	-0.090	 0.007
38.886	857434.892	3413.699	-0.116	 0.004
46.160	863984.607	4407.932	-0.134	 0.005
54.794	864508.734	2340.798	-0.171	 0.003
65.043	866547.275	1756.152	-0.199	 0.002
77.209	865373.810	7261.875	-0.246	 0.008
91.651	861890.208	4111.487	-0.278	 0.005
108.795	845994.784	3203.966	-0.342	 0.004
129.145	827962.328	3107.448	-0.400	 0.004
153.302	819417.729	5088.761	-0.471	 0.006
181.977	782772.619	4925.478	-0.552	 0.006
216.016	751904.607	2696.880	-0.618	 0.004
256.423	702870.598	3825.757	-0.713	 0.005
305.066	643711.229	2581.080	-0.808	 0.004
361.323	595668.197	2439.315	-0.905	 0.004
428.909	544637.642	3077.230	-0.988	 0.006
511.111	481155.831	2175.132	-1.078	 0.005
610.055	416403.918	3096.708	-1.164	 0.007
717.419	367375.570	1396.790	-1.249	 0.004
851.613	316190.912	2227.157	-1.328	 0.007
1028.660	267483.192	1747.409	-1.403	 0.007
1200.000	238163.529	2271.831	-1.474	 0.010