Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	14.587504	379.16872499999977	528.1272749999998	13.862504	15.312504	1.4499999999999993	20250306_075617UTC_V00OS11.WAV
T	9.593752	419.7917749999997	555.2082249999997	8.8375	10.350004	1.5125039999999998	20250306_075617UTC_V00OS11.WAV
E	40.6625	257.2895000000001	541.6645000000001	40.0	41.325	1.3250000000000028	20250306_075617UTC_V00OS11.WAV
T	26.218752	406.24772499999983	555.2062749999998	25.662504	26.775	1.1124960000000002	20250306_075617UTC_V00OS11.WAV