Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	55.237504	379.1644999999998	582.2894999999999	54.475004	56.000004	1.5250000000000057	20250219_155650UTC_V00OS11.WAV
T	50.925	379.1687250000001	568.752275	50.0375	51.8125	1.7750000000000057	20250219_155650UTC_V00OS11.WAV
T	23.25	379.16677500000014	555.2082250000002	22.5	24.0	1.5	20250219_155650UTC_V00OS11.WAV
T	9.168752	406.25227500000005	541.6687250000001	8.137504	10.2	2.0624959999999994	20250219_155650UTC_V00OS11.WAV