Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	40.85	582.2937249999998	731.2522749999998	40.0	41.7	1.7000000000000028	20250221_144450UTC_V00OS11.WAV
P	1.306248	270.8312749999999	406.247725	0.4124960000000001	2.2	1.7875040000000002	20250221_144450UTC_V00OS11.WAV