Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	55.275	81.24999999999986	203.12499999999983	54.55	56.0	1.4500000000000028	20250208_131450UTC_V00OS11.WAV
P	49.718752	81.25227499999977	216.66872499999977	48.862504	50.575	1.7124960000000016	20250208_131450UTC_V00OS11.WAV
A	19.712504	67.7105000000002	189.5855000000002	19.375004	20.050004	0.6749999999999972	20250208_131450UTC_V00OS11.WAV
A	45.912496	81.24772499999995	189.58127499999995	45.462496	46.362496	0.9000000000000057	20250208_131450UTC_V00OS11.WAV