Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
X	22.525	148.95627500000023	771.8727250000002	22.2625	22.7875	0.5249999999999986	20250415_032835UTC_V00OS11.WAV
P	41.912504	988.5417750000004	1083.3332250000003	41.125004	42.700004	1.5750000000000028	20250415_032835UTC_V00OS11.WAV
U	41.887504	961.4605	1083.3355	41.087504	42.687504	1.5999999999999943	20250415_032835UTC_V00OS11.WAV
P'	12.318752	230.2062750000002	487.4977250000002	11.875004	12.7625	0.8874959999999987	20250415_032835UTC_V00OS11.WAV
X	26.156248	162.49772499999995	717.7062749999999	25.837498	26.474998000000003	0.6375000000000028	20250415_032835UTC_V00OS11.WAV
E	25.237496	148.95822499999983	541.6667749999998	24.762496	25.712496	0.9500000000000028	20250415_032835UTC_V00OS11.WAV
E	38.337504	94.79372500000008	446.87727500000005	37.675004	39.000004	1.3250000000000028	20250415_032835UTC_V00OS11.WAV
O	33.331248	257.29177500000026	392.7082250000003	32.6	34.062496	1.4624960000000016	20250415_032835UTC_V00OS11.WAV
P'	51.362496	270.83127499999966	568.7477249999996	50.912496	51.812496	0.9000000000000057	20250415_032835UTC_V00OS11.WAV