Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	25.675	162.49999999999966	1015.6249999999995	25.35	26.0	0.6499999999999986	20250214_053850UTC_V00OS11.WAV
T	48.881248	392.7062750000002	528.1227250000002	48.1375	49.624996	1.487495999999993	20250214_053850UTC_V00OS11.WAV
D	44.012496	3182.29275	4130.20725	43.812496	44.212496	0.4000000000000057	20250214_053850UTC_V00OS11.WAV