Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	38.081248	433.3332249999997	541.6667749999997	37.4125	38.749996	1.3374960000000016	20250305_033217UTC_V00OS11.WAV
T	33.037504	406.24772499999983	555.2062749999998	32.287504	33.787504	1.5	20250305_033217UTC_V00OS11.WAV
T	13.262496	392.7082250000002	541.6667750000001	12.574996	13.949996	1.375	20250305_033217UTC_V00OS11.WAV
T	49.918752	406.24772499999983	555.2062749999998	49.250004	50.5875	1.3374960000000016	20250305_033217UTC_V00OS11.WAV
T	19.112496	406.24772499999983	555.2062749999998	18.187496	20.037496	1.8500000000000012	20250305_033217UTC_V00OS11.WAV