Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	36.925	257.2937249999999	365.627275	36.2375	37.6125	1.375	20250419_195835UTC_V00OS11.WAV
O	36.918752	230.2062750000001	365.62272500000006	36.250004	37.5875	1.3374960000000016	20250419_195835UTC_V00OS11.WAV
T	50.056248	257.28949999999963	379.1644999999996	49.17499599999999	50.9375	1.762504000000007	20250419_195835UTC_V00OS11.WAV
U	50.037496	243.74772499999963	392.70627499999966	49.199996	50.874996	1.6749999999999972	20250419_195835UTC_V00OS11.WAV
O	50.037496	243.74772499999963	392.70627499999966	49.174996	50.899996	1.7249999999999943	20250419_195835UTC_V00OS11.WAV
E	22.593752	446.8750000000001	690.6250000000001	22.150004000000003	23.0375	0.8874959999999987	20250419_195835UTC_V00OS11.WAV
E	18.268752	487.49772500000006	717.7062750000001	17.787504	18.75	0.9624960000000016	20250419_195835UTC_V00OS11.WAV
O	18.262504	487.50227500000034	704.1687250000003	17.762504	18.762504	1.0	20250419_195835UTC_V00OS11.WAV
T	43.475	243.7522749999999	379.1687249999999	42.6625	44.2875	1.625	20250419_195835UTC_V00OS11.WAV
O	43.481248	230.208225	379.166775	42.662496	44.3	1.637504000000007	20250419_195835UTC_V00OS11.WAV