Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	46.818752	379.16872499999977	528.1272749999998	46.150004	47.4875	1.3374960000000016	20250307_113817UTC_V00OS11.WAV
T	14.825	392.7062750000002	528.1227250000002	14.3	15.35	1.0500000000000007	20250307_113817UTC_V00OS11.WAV
T	12.368752	379.1644999999998	582.2894999999999	11.5375	13.200004	1.6625039999999984	20250307_113817UTC_V00OS11.WAV
U	29.375	379.1667749999997	595.8332249999997	28.725	30.025	1.2999999999999972	20250307_113817UTC_V00OS11.WAV
V	30.293752	1773.9562749999998	1949.997725	30.012502	30.575002	0.5625	20250307_113817UTC_V00OS11.WAV
O	29.393752	379.1667749999997	595.8332249999997	28.725004	30.0625	1.3374960000000016	20250307_113817UTC_V00OS11.WAV
T	29.412496	392.7105000000004	595.8355000000004	28.712496	30.112496	1.3999999999999986	20250307_113817UTC_V00OS11.WAV
T	24.4375	379.1645000000002	541.6645000000002	24.0	24.875	0.875	20250307_113817UTC_V00OS11.WAV
T	6.812496	379.16677500000014	555.2082250000002	5.874996	7.749996	1.875	20250307_113817UTC_V00OS11.WAV