Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	50.306248	352.08322499999986	541.6667749999998	49.79999599999999	50.8125	1.012504000000007	20250131_203850UTC_V00OS11.WAV
T	52.762496	365.62499999999983	528.1249999999998	51.949996	53.574996	1.625	20250131_203850UTC_V00OS11.WAV
O	24.275	365.62727500000005	582.2937250000001	24.0375	24.5125	0.4750000000000014	20250131_203850UTC_V00OS11.WAV
T	24.275	379.1687250000001	568.752275	24.0	24.55	0.5499999999999972	20250131_203850UTC_V00OS11.WAV
U	44.681248	433.3312750000001	568.7477250000001	44.025	45.337496	1.312495999999996	20250131_203850UTC_V00OS11.WAV
O	44.693752	433.333225	582.291775	44.05	45.337504	1.2875039999999984	20250131_203850UTC_V00OS11.WAV
T	44.7	446.875	568.75	44.0375	45.3625	1.3250000000000028	20250131_203850UTC_V00OS11.WAV
O	8.2562496	297.91449999999963	541.6644999999996	8.024999600000001	8.4874996	0.4624999999999986	20250131_203850UTC_V00OS11.WAV
E	21.5	54.16774999999973	717.7072499999997	21.275	21.725	0.4500000000000028	20250131_203850UTC_V00OS11.WAV
T	23.212504	406.2522750000004	582.2937250000003	22.425004	24.000004	1.5750000000000028	20250131_203850UTC_V00OS11.WAV