Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	35.3	311.458225	501.041775	34.75	35.849999999999994	1.0999999999999943	20250415_104035UTC_V00OS11.WAV
E	35.287496	297.916775	514.583225	34.774995999999994	35.799996	1.0250000000000057	20250415_104035UTC_V00OS11.WAV
P'	35.281248	297.916775	514.583225	34.75	35.812496	1.062495999999996	20250415_104035UTC_V00OS11.WAV
P	36.756248	81.25000000000014	243.7500000000001	36.225	37.287496	1.062495999999996	20250415_104035UTC_V00OS11.WAV
P	34.543752	108.33550000000004	230.21050000000005	34.025	35.062504	1.0375039999999984	20250415_104035UTC_V00OS11.WAV
P'	36.775	108.3312749999998	243.7477249999998	36.275	37.275	1.0	20250415_104035UTC_V00OS11.WAV
P	49.587496	67.70627500000023	243.74772500000023	49.049996	50.124996	1.0750000000000028	20250415_104035UTC_V00OS11.WAV
B	22.237504	13.53950000000009	176.0395000000001	22.150004000000003	22.325004	0.1749999999999971	20250415_104035UTC_V00OS11.WAV
E	44.45	352.0855000000001	595.8355000000001	43.95	44.95	1.0	20250415_104035UTC_V00OS11.WAV