Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	44.462504	379.1644999999998	582.2894999999999	43.775004	45.150004	1.375	20250306_102017UTC_V00OS11.WAV
T	7.187504	406.2499999999997	568.7499999999998	6.425004	7.950004	1.5250000000000004	20250306_102017UTC_V00OS11.WAV
T	51.212504	419.79372500000034	568.7522750000004	50.475004000000006	51.950004	1.4749999999999943	20250306_102017UTC_V00OS11.WAV
T	28.887496	419.79372500000034	568.7522750000004	28.237496	29.537496	1.2999999999999972	20250306_102017UTC_V00OS11.WAV