Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	6.525	379.16677500000014	555.2082250000002	5.487500000000001	7.5625	2.0749999999999997	20250423_235235UTC_V00OS11.WAV
V	30.5	1814.5855000000004	2017.7105000000004	30.0625	30.9375	0.875	20250423_235235UTC_V00OS11.WAV
O	31.843752	270.8312749999998	487.49772499999983	31.725002000000003	31.962502	0.2374999999999971	20250423_235235UTC_V00OS11.WAV
E	27.881248	203.1272750000001	744.793725	27.35	28.412496	1.062496000000003	20250423_235235UTC_V00OS11.WAV