Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	18.587504	501.043725	650.002275	18.100004	19.075004	0.9750000000000014	20250416_063435UTC_V00OS11.WAV
O	22.106248	67.7105000000002	189.5855000000002	21.4375	22.774996	1.3374960000000016	20250416_063435UTC_V00OS11.WAV
O	17.112496	284.3727250000002	433.3312750000002	16.124996	18.099996	1.9750000000000012	20250416_063435UTC_V00OS11.WAV
P	17.112496	284.3727250000002	433.3312750000002	16.149996	18.074996	1.9249999999999967	20250416_063435UTC_V00OS11.WAV
O	44.45	67.70822500000028	176.04177500000029	43.8625	45.0375	1.1749999999999972	20250416_063435UTC_V00OS11.WAV
T	40.2625	392.7105000000001	555.2105000000001	40.05	40.475	0.4249999999999971	20250416_063435UTC_V00OS11.WAV
O	31.862504	243.74999999999983	446.87499999999983	31.762504	31.962504000000003	0.2000000000000028	20250416_063435UTC_V00OS11.WAV
P	32.912504	257.2894999999999	419.7894999999999	32.062504	33.762504	1.7000000000000028	20250416_063435UTC_V00OS11.WAV
T	32.931248	270.83322499999986	419.7917749999998	32.04999599999999	33.8125	1.762504000000007	20250416_063435UTC_V00OS11.WAV
O	32.931248	270.83322499999986	419.7917749999998	32.0625	33.79999599999999	1.737495999999993	20250416_063435UTC_V00OS11.WAV
P	38.85	257.28949999999963	379.1644999999996	38.0625	39.6375	1.5750000000000028	20250416_063435UTC_V00OS11.WAV
O	55.093752	270.83322499999986	419.7917749999998	54.187504	56.0	1.812495999999996	20250416_063435UTC_V00OS11.WAV