Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
C	28.65	203.1217499999997	961.4572499999996	28.5	28.8	0.2999999999999971	20250208_055650UTC_V00OS11.WAV
D	28.65	189.5822500000001	947.91775	28.4875	28.8125	0.3250000000000028	20250208_055650UTC_V00OS11.WAV
E	2.431248	203.12500000000017	731.2500000000002	2.212498	2.649998	0.4375	20250208_055650UTC_V00OS11.WAV
D	2.425	216.6667750000002	717.7082250000001	2.2125	2.6375	0.4249999999999998	20250208_055650UTC_V00OS11.WAV
D	18.293752	216.6677499999999	1015.62825	18.125002	18.462502	0.3374999999999986	20250208_055650UTC_V00OS11.WAV