Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	44.893752	406.24772500000006	595.8312750000001	44.4375	45.350004	0.9125039999999984	20250312_062017UTC_V00OS11.WAV
T	41.25	392.7082250000002	541.6667750000001	40.55	41.95	1.4000000000000057	20250312_062017UTC_V00OS11.WAV
T	44.893752	419.7895000000001	582.2895000000001	44.4	45.387504	0.9875040000000012	20250312_062017UTC_V00OS11.WAV
T	11.981248	392.7082250000002	541.6667750000001	11.262496	12.7	1.4375040000000006	20250312_062017UTC_V00OS11.WAV
T	35.112496	379.1645000000002	541.6645000000002	34.574996	35.649996	1.0750000000000028	20250312_062017UTC_V00OS11.WAV
U	35.125	379.1645000000002	541.6645000000002	34.5375	35.7125	1.1749999999999972	20250312_062017UTC_V00OS11.WAV