Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	18.562496	216.66872500000008	325.00227500000005	17.912496	19.212496	1.2999999999999972	20250423_055235UTC_V00OS11.WAV
T	11.675	230.2062749999998	324.99772499999983	11.075	12.275	1.1999999999999993	20250423_055235UTC_V00OS11.WAV
O	41.468752	284.37499999999983	406.24999999999983	40.575	42.362504	1.7875039999999984	20250423_055235UTC_V00OS11.WAV
P	41.481248	270.8355000000002	392.7105000000002	40.587496	42.375	1.7875039999999984	20250423_055235UTC_V00OS11.WAV
T	24.6437504	203.12500000000017	325.00000000000017	24.0250024	25.2624984	1.2374960000000002	20250423_055235UTC_V00OS11.WAV
O	24.6687496	176.04372499999977	325.00227499999977	24.0000016	25.337497600000003	1.3374960000000016	20250423_055235UTC_V00OS11.WAV
P	48.7062504	284.3772749999998	419.79372499999977	47.9999984	49.4125024	1.4125039999999984	20250423_055235UTC_V00OS11.WAV