Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	22.731248	0.0022750000000684	135.41872500000005	21.962496	23.5	1.5375039999999984	20250218_160250UTC_V00OS11.WAV
F	0.1375	5958.333225	6499.999675000001	0.025	0.25	0.2249999999999999	20250218_160250UTC_V00OS11.WAV
P	15.118752	0.0022750000000684	135.41872500000005	14.337504	15.9	1.5624959999999994	20250218_160250UTC_V00OS11.WAV