Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
B	28.625	4685.416775	4820.833225	28.5	28.75	0.25	20250307_085617UTC_V00OS11.WAV
T	30.743752	379.16677500000014	555.2082250000002	29.8625	31.625004	1.7625039999999998	20250307_085617UTC_V00OS11.WAV
T	37.1	392.7062749999998	568.7477249999998	36.125	38.075	1.9500000000000028	20250307_085617UTC_V00OS11.WAV
T	36.225	365.6272749999998	541.6687249999998	35.362500000000004	37.0875	1.7249999999999943	20250307_085617UTC_V00OS11.WAV
T	7.018752	379.1644999999998	582.2894999999999	6.037504	8.0	1.962496	20250307_085617UTC_V00OS11.WAV
T	18.681248	338.5437249999999	487.502275	18.0125	19.349996	1.3374960000000016	20250307_085617UTC_V00OS11.WAV
T	43.9	352.08322499999986	541.6667749999998	43.125	44.675	1.5499999999999972	20250307_085617UTC_V00OS11.WAV
T	11.893752	392.7082249999997	582.2917749999997	10.862504	12.925	2.0624959999999994	20250307_085617UTC_V00OS11.WAV
T	13.087504	392.7105000000001	555.2105000000001	12.175004	14.000004	1.8249999999999995	20250307_085617UTC_V00OS11.WAV