Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	47.918752	880.2082250000001	1069.791775	47.850002	47.987502	0.1375000000000028	20250202_195650UTC_V00OS11.WAV
T	46.362504	406.2522750000004	582.2937250000003	45.537504	47.187504	1.6500000000000057	20250202_195650UTC_V00OS11.WAV
T	40.3812496	392.7062749999998	568.7477249999998	40.0124996	40.7499996	0.7374999999999972	20250202_195650UTC_V00OS11.WAV
V	5.05	920.8332249999996	1069.7917749999997	4.7125	5.3875	0.6750000000000007	20250202_195650UTC_V00OS11.WAV
U	26.375	771.8727249999996	1083.3312749999996	25.675	27.075	1.3999999999999986	20250202_195650UTC_V00OS11.WAV