Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	39.406248	257.2937250000002	406.25227500000017	38.812496	40.0	1.187504000000004	20250307_025017UTC_V00OS11.WAV
O	33.237496	270.8355000000002	392.7105000000002	32.574996	33.899996	1.3250000000000028	20250307_025017UTC_V00OS11.WAV
O	39.375	243.75000000000028	406.2500000000003	38.75	40.0	1.25	20250307_025017UTC_V00OS11.WAV
O	27.0	284.37499999999983	406.24999999999983	26.4	27.6	1.2000000000000028	20250307_025017UTC_V00OS11.WAV
T	25.568752	487.50227500000005	663.543725	24.85	26.287504	1.437503999999997	20250307_025017UTC_V00OS11.WAV
T	31.068752	379.16677500000014	555.2082250000002	30.225	31.912504	1.687503999999997	20250307_025017UTC_V00OS11.WAV
T	6.6	379.16872499999977	528.1272749999998	5.8375	7.3625	1.5250000000000004	20250307_025017UTC_V00OS11.WAV
T	55.281248	379.16872499999977	528.1272749999998	54.562496	56.0	1.437504000000004	20250307_025017UTC_V00OS11.WAV
T	48.3562496	406.24772499999983	555.2062749999998	47.9999996	48.7124996	0.7125000000000057	20250307_025017UTC_V00OS11.WAV
T	16.7312496	541.6667750000004	717.7082250000003	16.274997600000003	17.1875016	0.9125039999999984	20250307_025017UTC_V00OS11.WAV
T	23.281248	392.7105000000001	555.2105000000001	22.562496	24.0	1.437503999999997	20250307_025017UTC_V00OS11.WAV