Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	2.837504	338.54177500000003	677.083225	2.225004	3.450004	1.2249999999999996	20250207_202050UTC_V00OS11.WAV
E	7.2	392.71050000000025	677.0855000000003	6.6375	7.7625	1.125	20250207_202050UTC_V00OS11.WAV
E	21.168752	338.54177500000003	677.083225	20.612504	21.725	1.1124960000000002	20250207_202050UTC_V00OS11.WAV
E	16.862504	406.2522750000003	663.5437250000002	16.225004000000002	17.500004	1.2749999999999986	20250207_202050UTC_V00OS11.WAV
E	23.775	162.50000000000028	690.6250000000002	23.55	24.0	0.4500000000000028	20250207_202050UTC_V00OS11.WAV
D	50.881248	176.0395000000002	947.9145000000002	50.649998	51.112498	0.4625000000000057	20250207_202050UTC_V00OS11.WAV
E	49.068752	243.75227500000008	704.1687250000001	48.4375	49.70000400000001	1.262504000000007	20250207_202050UTC_V00OS11.WAV
E	35.118752	270.8312749999998	690.6227249999998	34.575004	35.6625	1.0874960000000016	20250207_202050UTC_V00OS11.WAV
E	30.8	297.9187250000001	650.002275	30.225	31.375	1.1499999999999986	20250207_202050UTC_V00OS11.WAV
M	24.725	40.625	162.5	24.450000000000003	25.0	0.5499999999999972	20250207_202050UTC_V00OS11.WAV