Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	7.268752	379.16872499999977	528.1272749999998	6.537504	8.0	1.4624959999999998	20250211_031450UTC_V00OS11.WAV
U	51.031248	907.2937249999998	1015.6272749999998	50.662498	51.399998	0.7374999999999972	20250211_031450UTC_V00OS11.WAV
T	49.093752	392.7062749999998	568.7477249999998	48.012504	50.175	2.1624960000000044	20250211_031450UTC_V00OS11.WAV
T	25.775	406.24772500000006	595.8312750000001	24.6625	26.8875	2.2250000000000014	20250211_031450UTC_V00OS11.WAV
O	37.193752	81.24772500000023	230.20627500000023	36.35	38.037504000000006	1.687504000000004	20250211_031450UTC_V00OS11.WAV
O	47.262496	270.8332250000002	460.41677500000014	46.662496	47.862496	1.2000000000000028	20250211_031450UTC_V00OS11.WAV
O	23.8	257.2937250000001	487.50227500000005	23.6125	23.9875	0.375	20250211_031450UTC_V00OS11.WAV
E	23.8	257.2937250000001	487.50227500000005	23.65	23.95	0.2999999999999971	20250211_031450UTC_V00OS11.WAV