Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	37.018752	324.9977249999996	717.7062749999997	36.625002	37.412502	0.7874999999999943	20250205_193250UTC_V00OS11.WAV
E	24.3375	311.45627499999966	731.2477249999996	24.0375	24.6375	0.6000000000000014	20250205_193250UTC_V00OS11.WAV
E	28.268752	365.6249999999999	731.2499999999999	27.875002	28.662502	0.7875000000000014	20250205_193250UTC_V00OS11.WAV
E	11.9	230.20822500000017	704.1667750000001	11.45	12.35	0.8999999999999986	20250205_193250UTC_V00OS11.WAV
E	49.6	419.79372499999977	690.6272749999998	49.1625	50.0375	0.875	20250205_193250UTC_V00OS11.WAV
E	3.287496	257.29372500000034	731.2522750000004	2.937496	3.637496	0.7000000000000002	20250205_193250UTC_V00OS11.WAV