Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	45.318752	392.7105000000001	555.2105000000001	44.587504	46.05	1.4624960000000016	20250410_094635UTC_V00OS11.WAV
T	42.756248	392.7105000000001	555.2105000000001	41.8875	43.624996	1.737495999999993	20250410_094635UTC_V00OS11.WAV
D	13.931248	4441.6645	5172.9145	13.699998	14.162498	0.4624999999999986	20250410_094635UTC_V00OS11.WAV
T	49.381248	392.7082250000002	541.6667750000001	48.749996	50.0125	1.262504000000007	20250410_094635UTC_V00OS11.WAV
T	51.981248	419.79372500000034	568.7522750000004	51.212496	52.75	1.5375039999999984	20250410_094635UTC_V00OS11.WAV