Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	1.737496	2762.5022750000003	3060.418725	1.387496	2.087496	0.6999999999999997	20250215_035650UTC_V00OS11.WAV
"B"""	40.818752	433.3332249999999	663.5417749999999	40.750002	40.887502000000005	0.1375000000000028	20250215_035650UTC_V00OS11.WAV