Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	26.2	379.1645000000002	541.6645000000002	25.8125	26.5875	0.7749999999999986	20250204_002650UTC_V00OS11.WAV
D	27.362496	162.49675000000008	1042.7072500000002	27.212496	27.512496	0.2999999999999971	20250204_002650UTC_V00OS11.WAV
E	16.4875	284.3750000000001	853.1250000000001	16.175	16.8	0.625	20250204_002650UTC_V00OS11.WAV