Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	41.693752	501.03949999999975	663.5394999999997	41.1	42.287504000000006	1.187504000000004	20250414_105835UTC_V00OS11.WAV
V	41.731248	4035.4145	4279.1645	41.387498	42.074998	0.6875	20250414_105835UTC_V00OS11.WAV
O	41.681248	501.043725	650.002275	41.099996	42.2625	1.1625039999999984	20250414_105835UTC_V00OS11.WAV
D	40.4937504	94.79275000000024	975.0032500000002	40.225000400000006	40.7625004	0.5374999999999943	20250414_105835UTC_V00OS11.WAV
T	37.437504	487.49999999999966	690.6249999999997	36.675004	38.200004	1.5250000000000057	20250414_105835UTC_V00OS11.WAV
T	33.318752	501.04372500000034	690.6272750000004	32.51250400000001	34.125	1.612495999999993	20250414_105835UTC_V00OS11.WAV
T	50.543752	487.50227500000005	663.543725	49.9125	51.175004	1.262504000000007	20250414_105835UTC_V00OS11.WAV
D	51.668752	13.542749999999728	961.4572499999996	51.2375	52.100004	0.8625040000000013	20250414_105835UTC_V00OS11.WAV