Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	48.893752	352.08322499999986	541.6667749999998	48.0	49.787504	1.7875039999999984	20250411_024635UTC_V00OS11.WAV
T	54.012496	392.7082250000002	541.6667750000001	53.212496	54.812496	1.5999999999999943	20250411_024635UTC_V00OS11.WAV
E	42.718752	352.0855000000001	595.8355000000001	42.462502	42.975002	0.5125000000000028	20250411_024635UTC_V00OS11.WAV
O	41.318752	311.4562749999998	446.87272499999983	40.962502	41.675002000000006	0.7125000000000057	20250411_024635UTC_V00OS11.WAV