Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	43.218752	758.3355	1002.0855	42.937502	43.500002	0.5625	20250305_140217UTC_V00OS11.WAV
A	26.462504	54.168725000000194	203.1272750000002	25.975004	26.950004	0.9750000000000014	20250305_140217UTC_V00OS11.WAV
B	7.037496	0.0022750000003526	176.04372500000034	6.962496	7.112496	0.1500000000000003	20250305_140217UTC_V00OS11.WAV