Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	2.218752	325.0	487.5	1.3125039999999997	3.125	1.8124960000000003	20250421_121035UTC_V00OS11.WAV
P	48.5687504	297.9187250000001	446.87727500000005	48.1250024	49.0124984	0.8874959999999987	20250421_121035UTC_V00OS11.WAV
P	33.181248	284.3772749999998	419.79372499999977	32.45	33.912496	1.4624960000000016	20250421_121035UTC_V00OS11.WAV