Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	17.775	392.7062749999998	568.7477249999998	16.8875	18.6625	1.7749999999999986	20250211_225650UTC_V00OS11.WAV
T	11.568752	419.7917749999997	555.2082249999997	10.662504	12.475	1.8124959999999997	20250211_225650UTC_V00OS11.WAV
T	40.2812496	446.877275	582.2937249999999	39.9999996	40.5624996	0.5625	20250211_225650UTC_V00OS11.WAV
V	6.95	2586.456275	2843.747725	6.625	7.275	0.6500000000000004	20250211_225650UTC_V00OS11.WAV
T	39.343752	379.16677500000014	555.2082250000002	38.687504	40.0	1.312495999999996	20250211_225650UTC_V00OS11.WAV
T	54.743752	419.7937250000001	528.127275	53.8625	55.625004	1.762504000000007	20250211_225650UTC_V00OS11.WAV