Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	36.468752	243.74772499999992	433.3312749999999	36.0	36.937504	0.937504000000004	20250130_132050UTC_V00OS11.WAV
H	40.7687504	81.24772500000023	230.20627500000023	40.025002400000005	41.5124984	1.487495999999993	20250130_132050UTC_V00OS11.WAV
H	47.225	135.4187249999999	284.37727499999994	46.4625	47.9875	1.5250000000000057	20250130_132050UTC_V00OS11.WAV
B	23.231248	13.53950000000009	176.0395000000001	23.149998	23.312498	0.1625000000000014	20250130_132050UTC_V00OS11.WAV