Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
X	44.006248	148.9582249999998	744.7917749999999	43.724998	44.287498	0.5625	20250414_112235UTC_V00OS11.WAV
P	40.7437496	108.33550000000034	270.8355000000004	40.0000016	41.4874976	1.487495999999993	20250414_112235UTC_V00OS11.WAV
P	42.818752	67.70627499999979	284.37272499999983	42.13750400000001	43.5	1.362495999999993	20250414_112235UTC_V00OS11.WAV
P	38.968752	67.70627500000023	243.74772500000023	38.25	39.687504	1.437504000000004	20250414_112235UTC_V00OS11.WAV
P	53.868752	94.79177500000014	230.2082250000001	53.175	54.562504	1.387504000000007	20250414_112235UTC_V00OS11.WAV
O	48.912504	230.2062750000002	487.4977250000002	48.687504	49.137504	0.4500000000000028	20250414_112235UTC_V00OS11.WAV
P	52.581248	67.70627500000023	243.74772500000023	51.9125	53.249996	1.3374960000000016	20250414_112235UTC_V00OS11.WAV