Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	53.425	0.0022750000003526	176.04372500000034	53.0375	53.8125	0.7750000000000057	20250221_131450UTC_V00OS11.WAV
E	55.381248	365.6272749999998	744.7937249999998	55.124998	55.637498	0.5125000000000028	20250221_131450UTC_V00OS11.WAV
E	33.975	406.2500000000001	731.2500000000001	33.7	34.25	0.5499999999999972	20250221_131450UTC_V00OS11.WAV
E	37.781248	297.91872499999994	731.2522749999998	37.512498	38.049998	0.5374999999999943	20250221_131450UTC_V00OS11.WAV
I	45.0	338.5437250000002	731.2522750000003	44.7375	45.2625	0.5250000000000057	20250221_131450UTC_V00OS11.WAV
E	23.281248	324.9999999999997	649.9999999999998	22.899998	23.662498	0.7625000000000028	20250221_131450UTC_V00OS11.WAV