Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	54.65	148.9582250000002	785.4167750000001	54.475	54.825	0.3499999999999943	20250304_222617UTC_V00OS11.WAV
T	26.843752	379.16872499999977	528.1272749999998	26.0	27.687504	1.687503999999997	20250304_222617UTC_V00OS11.WAV
D	25.275	67.71050000000037	920.8355000000004	25.0625	25.4875	0.4249999999999971	20250304_222617UTC_V00OS11.WAV
D	45.137496	94.79275	920.83225	44.962496	45.312496	0.3499999999999943	20250304_222617UTC_V00OS11.WAV