Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	18.112496	162.50000000000028	284.3750000000003	17.112496	19.112496	2.0	20250224_192650UTC_V00OS11.WAV
T	39.462504	148.95822500000028	297.91677500000026	38.987504	39.937504	0.9500000000000028	20250224_192650UTC_V00OS11.WAV