Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	36.856248	108.3312749999998	243.7477249999998	35.974996	37.7375	1.762504000000007	20250415_162235UTC_V00OS11.WAV
E	34.212504	487.50227500000034	704.1687250000003	33.900004	34.525004	0.625	20250415_162235UTC_V00OS11.WAV
E	39.156248	487.4977249999997	677.0812749999998	38.787498	39.524998	0.7374999999999972	20250415_162235UTC_V00OS11.WAV
P	35.743752	257.29177500000003	352.083225	35.0375	36.450004	1.4125039999999984	20250415_162235UTC_V00OS11.WAV
O	30.756248	230.2082249999997	338.5417749999997	30.049996	31.4625	1.4125039999999984	20250415_162235UTC_V00OS11.WAV
E	29.387496	325.00000000000034	731.2500000000003	29.062496	29.712496	0.6499999999999986	20250415_162235UTC_V00OS11.WAV
P	30.762496	230.2062750000001	365.62272500000006	30.062496	31.462496	1.3999999999999986	20250415_162235UTC_V00OS11.WAV
O	41.206248	203.12500000000017	325.00000000000017	40.650000000000006	41.762496	1.112495999999993	20250415_162235UTC_V00OS11.WAV