Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	9.431248	812.4999999999997	974.9999999999995	8.5625	10.299996	1.7374960000000002	20250306_043817UTC_V00OS11.WAV
T	12.65	392.7082250000002	541.6667750000001	11.875	13.425	1.5500000000000007	20250306_043817UTC_V00OS11.WAV
T	27.393752	406.24772499999983	555.2062749999998	26.587504	28.2	1.6124960000000002	20250306_043817UTC_V00OS11.WAV
T	7.118752	392.7082249999997	582.2917749999997	6.262504	7.975	1.7124959999999998	20250306_043817UTC_V00OS11.WAV
T	47.4	379.1687250000001	568.752275	46.8	48.0	1.2000000000000028	20250306_043817UTC_V00OS11.WAV
T	43.168752	379.1645000000002	541.6645000000002	42.687504	43.65	0.9624960000000016	20250306_043817UTC_V00OS11.WAV