Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	40.6875	67.70627499999995	203.12272499999995	40.075	41.3	1.2249999999999943	20250223_135050UTC_V00OS11.WAV
A	3.712504	54.168725000000194	203.1272750000002	3.362504	4.062504	0.6999999999999997	20250223_135050UTC_V00OS11.WAV
H	8.375	81.24772500000023	230.20627500000023	8.0	8.75	0.75	20250223_135050UTC_V00OS11.WAV