Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	28.793752	176.04372499999977	325.00227499999977	28.0375	29.550004	1.5125039999999998	20250417_230435UTC_V00OS11.WAV
O	25.243752	148.9604999999999	270.8354999999999	24.725	25.762504	1.0375039999999984	20250417_230435UTC_V00OS11.WAV
O	32.5	230.20822500000028	419.79177500000026	32.0	33.0	1.0	20250417_230435UTC_V00OS11.WAV
O	5.843752	162.50000000000028	284.3750000000003	5.437504000000001	6.25	0.8124959999999994	20250417_230435UTC_V00OS11.WAV
E	49.643752	352.0854999999998	555.2104999999998	49.262502	50.025002	0.7625000000000028	20250417_230435UTC_V00OS11.WAV
O	52.1	27.08550000000035	148.96050000000037	51.6125	52.5875	0.9749999999999944	20250417_230435UTC_V00OS11.WAV
T	22.462504	203.1227249999998	352.0812749999998	21.550004	23.375004	1.8250000000000028	20250417_230435UTC_V00OS11.WAV
O	16.6312504	203.12500000000017	325.00000000000017	15.9999984	17.2625024	1.2625039999999998	20250417_230435UTC_V00OS11.WAV
O	19.112496	162.50000000000028	284.3750000000003	18.674996	19.549996	0.875	20250417_230435UTC_V00OS11.WAV
O	10.356248	135.4187250000002	325.00227500000017	9.95	10.762496	0.8124959999999994	20250417_230435UTC_V00OS11.WAV