Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
H	17.037504	2031.247725	2302.081275	16.400004	17.675003999999998	1.2749999999999986	20250218_210850UTC_V00OS11.WAV
T	19.593752	406.2499999999997	568.7499999999998	18.6375	20.550004	1.9125039999999984	20250218_210850UTC_V00OS11.WAV
T	12.537496	365.6272749999998	541.6687249999998	11.499996	13.574996	2.0749999999999997	20250218_210850UTC_V00OS11.WAV
T	43.025	379.1687250000001	568.752275	42.0	44.05	2.049999999999997	20250218_210850UTC_V00OS11.WAV