Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	4.656248	379.16872499999977	528.1272749999998	3.824996	5.4875	1.6625040000000002	20250201_050850UTC_V00OS11.WAV
T	26.112496	379.16677500000014	555.2082250000002	25.274996	26.949996	1.6749999999999972	20250201_050850UTC_V00OS11.WAV
T	20.912496	379.16872499999977	528.1272749999998	20.024996	21.799996	1.7749999999999986	20250201_050850UTC_V00OS11.WAV
T	46.118752	365.6272749999998	541.6687249999998	45.100004	47.1375	2.0374960000000044	20250201_050850UTC_V00OS11.WAV
T	41.418752	392.7105000000001	555.2105000000001	40.5875	42.250004	1.6625039999999984	20250201_050850UTC_V00OS11.WAV