Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	25.212496	419.7917749999997	555.2082249999997	24.574996	25.849996	1.2749999999999986	20250304_230217UTC_V00OS11.WAV
T	36.731248	406.2522750000004	582.2937250000003	35.899996	37.5625	1.6625039999999984	20250304_230217UTC_V00OS11.WAV
H	11.7	1936.4605000000004	2098.9605	10.8375	12.5625	1.7250000000000014	20250304_230217UTC_V00OS11.WAV