Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	23.137496	406.24772499999983	555.2062749999998	22.274996	23.999996	1.7250000000000014	20250306_055617UTC_V00OS11.WAV
B	8.75	4671.872725	4861.456275	8.65	8.85	0.1999999999999993	20250306_055617UTC_V00OS11.WAV
T	31.2	392.7062750000002	528.1227250000002	30.4	32.0	1.6000000000000014	20250306_055617UTC_V00OS11.WAV
T	4.781248	406.2499999999997	568.7499999999998	3.949996	5.6125	1.6625040000000002	20250306_055617UTC_V00OS11.WAV