Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	24.6687496	1421.8750000000002	1746.8750000000002	24.549999600000003	24.7874996	0.2374999999999971	20250423_041635UTC_V00OS11.WAV
O	18.737496	203.12500000000017	325.00000000000017	18.299996	19.174996	0.875	20250423_041635UTC_V00OS11.WAV
P	18.725	203.12500000000017	325.00000000000017	18.2875	19.1625	0.875	20250423_041635UTC_V00OS11.WAV