Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	28.568752	392.7105000000001	555.2105000000001	27.6875	29.450004	1.7625039999999998	20250305_070817UTC_V00OS11.WAV
E	35.281248	40.62500000000029	609.3750000000002	35.049997999999995	35.512498	0.4625000000000057	20250305_070817UTC_V00OS11.WAV
B	2.331248	0.0022750000003526	176.04372500000034	2.237498	2.424998	0.1875	20250305_070817UTC_V00OS11.WAV
T	52.831248	379.16677500000014	555.2082250000002	51.987496	53.675	1.687504000000004	20250305_070817UTC_V00OS11.WAV
T	46.693752	365.6272749999998	541.6687249999998	45.85	47.537504000000006	1.687504000000004	20250305_070817UTC_V00OS11.WAV