Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	26.662496	853.1249999999999	1056.25	26.399996	26.924996	0.5249999999999986	20250130_000850UTC_V00OS11.WAV
B	26.337504	0.0	162.49999999999972	26.250004	26.425004	0.1749999999999971	20250130_000850UTC_V00OS11.WAV
O	48.943752	338.5417749999997	636.4582249999997	48.1	49.787504000000006	1.687504000000004	20250130_000850UTC_V00OS11.WAV
T	48.975	406.2477249999996	636.4562749999997	48.0875	49.8625	1.7750000000000057	20250130_000850UTC_V00OS11.WAV
B	42.131248	54.16450000000023	257.2895000000002	42.062498	42.199998	0.1375000000000028	20250130_000850UTC_V00OS11.WAV