Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	45.462504	501.0395000000001	704.1645000000001	44.850004000000006	46.075004	1.2249999999999943	20250412_100435UTC_V00OS11.WAV
U	42.687504	257.2937249999999	365.627275	42.037504	43.337504	1.2999999999999972	20250412_100435UTC_V00OS11.WAV
O	41.043752	487.49999999999966	690.6249999999997	40.487504	41.6	1.112495999999993	20250412_100435UTC_V00OS11.WAV
T	47.237504	243.7522749999999	379.1687249999999	46.475004	48.000004	1.5250000000000057	20250412_100435UTC_V00OS11.WAV
H	47.225	230.208225	379.166775	46.45	48.0	1.5499999999999972	20250412_100435UTC_V00OS11.WAV
E	45.475	473.9605000000004	717.7105000000004	44.8875	46.0625	1.1749999999999972	20250412_100435UTC_V00OS11.WAV
O	47.231248	243.75	365.625	46.462496	48.0	1.5375039999999984	20250412_100435UTC_V00OS11.WAV
E	41.056248	460.418725	690.627275	40.537496	41.575	1.0375039999999984	20250412_100435UTC_V00OS11.WAV
O	42.7	243.75	365.625	42.0125	43.3875	1.375	20250412_100435UTC_V00OS11.WAV
A	23.043752	54.168725000000194	203.1272750000002	22.712502	23.375002	0.6625000000000014	20250412_100435UTC_V00OS11.WAV
E	49.618752	406.25227500000005	744.793725	49.1	50.137504	1.0375039999999984	20250412_100435UTC_V00OS11.WAV
O	51.85	189.5812750000002	324.9977250000002	51.0125	52.6875	1.6749999999999972	20250412_100435UTC_V00OS11.WAV
T	36.943752	473.9582249999996	704.1667749999997	36.32500400000001	37.5625	1.237495999999993	20250412_100435UTC_V00OS11.WAV
O	38.475	189.58322500000017	338.54177500000014	37.9875	38.9625	0.9749999999999944	20250412_100435UTC_V00OS11.WAV