Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	15.075	392.7062749999998	568.7477249999998	14.15	16.0	1.8500000000000012	20250306_211417UTC_V00OS11.WAV
T	21.737504	392.7082249999997	582.2917749999997	20.787504	22.687504	1.8999999999999984	20250306_211417UTC_V00OS11.WAV
O	47.906248	216.6687249999998	487.5022749999998	47.837498	47.974998	0.1375000000000028	20250306_211417UTC_V00OS11.WAV
V	41.618752	1435.4167749999997	1773.958225	41.525002	41.712502	0.1875	20250306_211417UTC_V00OS11.WAV
O	43.943752	243.74999999999983	446.87499999999983	42.737504	45.150000000000006	2.4124960000000044	20250306_211417UTC_V00OS11.WAV