Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	52.043752	230.208225	379.166775	51.050004	53.0375	1.987495999999993	20250307_160217UTC_V00OS11.WAV
T	51.993752	230.208225	379.166775	50.9	53.087504	2.187504000000004	20250307_160217UTC_V00OS11.WAV
O	48.3625	162.5022749999999	257.2937249999999	48.0125	48.7125	0.7000000000000028	20250307_160217UTC_V00OS11.WAV
T	38.968752	257.2937250000002	406.25227500000017	38.162504000000006	39.775	1.612495999999993	20250307_160217UTC_V00OS11.WAV
O	38.975	243.7522750000002	419.7937250000002	38.175	39.775	1.5999999999999943	20250307_160217UTC_V00OS11.WAV
O	32.6937504	257.2894999999999	419.7894999999999	31.9999984	33.3875024	1.3875040000000034	20250307_160217UTC_V00OS11.WAV
T	30.993752	473.956275	609.372725	30.550004	31.4375	0.8874959999999987	20250307_160217UTC_V00OS11.WAV
O	26.625	487.50227500000005	663.543725	26.0	27.25	1.25	20250307_160217UTC_V00OS11.WAV
O	28.137496	243.7522750000002	419.7937250000002	27.574996	28.699996	1.125	20250307_160217UTC_V00OS11.WAV
T	45.481248	243.74772499999963	392.70627499999966	44.637496	46.325	1.687504000000004	20250307_160217UTC_V00OS11.WAV
O	41.812496	189.58322499999983	297.91677499999986	41.337496	42.287496	0.9500000000000028	20250307_160217UTC_V00OS11.WAV
O	45.468752	230.2104999999999	392.7104999999999	44.6375	46.300004	1.6625039999999984	20250307_160217UTC_V00OS11.WAV
O	23.681248	257.29177500000026	392.7082250000003	23.374998	23.987498	0.6124999999999972	20250307_160217UTC_V00OS11.WAV
T	22.15	487.49999999999966	690.6249999999997	21.5625	22.7375	1.1749999999999972	20250307_160217UTC_V00OS11.WAV