Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	26.4	1164.583225	1354.1667749999997	26.3	26.5	0.2000000000000028	20250131_205650UTC_V00OS11.WAV
T	31.043752	392.7082249999997	582.2917749999997	30.125004	31.9625	1.8374960000000016	20250131_205650UTC_V00OS11.WAV
T	48.5437496	392.7062749999998	568.7477249999998	48.0249976	49.0625016	1.0375039999999984	20250131_205650UTC_V00OS11.WAV
T	54.618752	392.7062749999998	568.7477249999998	53.775	55.462504	1.687504000000004	20250131_205650UTC_V00OS11.WAV
T	23.662496	365.62727500000017	501.0437250000002	23.324996	23.999996	0.6749999999999972	20250131_205650UTC_V00OS11.WAV
O	23.668752	352.0832250000003	501.04177500000026	23.362502	23.975002	0.6124999999999972	20250131_205650UTC_V00OS11.WAV
O	47.543752	365.6272749999998	541.6687249999998	47.137504	47.95	0.8124959999999959	20250131_205650UTC_V00OS11.WAV
T	47.562496	365.6272749999998	541.6687249999998	47.137496000000006	47.987496	0.8499999999999943	20250131_205650UTC_V00OS11.WAV