Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
"B"""	16.625	203.125	406.25	16.55	16.7	0.1499999999999985	20250308_040817UTC_V00OS11.WAV
P'	4.525	108.33550000000004	230.21050000000005	4.1625000000000005	4.8875	0.7249999999999996	20250308_040817UTC_V00OS11.WAV
O	34.937504	67.71049999999977	230.21049999999977	34.550003999999994	35.325004	0.7750000000000057	20250308_040817UTC_V00OS11.WAV
T	28.725	433.3354999999999	595.8354999999999	27.8375	29.6125	1.7749999999999986	20250308_040817UTC_V00OS11.WAV