Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
"B"""	40.2062496	338.5437249999999	487.502275	40.1124996	40.2999996	0.1875	20250305_061417UTC_V00OS11.WAV
T	46.781248	392.7062750000002	528.1227250000002	46.024996	47.5375	1.512504000000007	20250305_061417UTC_V00OS11.WAV
T	53.437504	406.24772499999983	555.2062749999998	52.750004	54.125004	1.375	20250305_061417UTC_V00OS11.WAV