Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	40.931248	460.4167750000004	595.8332250000003	40.15	41.712496	1.562495999999996	20250305_235617UTC_V00OS11.WAV
T	44.618752	433.3332250000003	622.9167750000004	43.8	45.437504	1.637504000000007	20250305_235617UTC_V00OS11.WAV
E	17.068752	514.5832249999996	866.6667749999997	16.700002	17.437502	0.7374999999999972	20250305_235617UTC_V00OS11.WAV