Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	32.5312496	365.62272499999983	595.8312749999998	32.0875016	32.9749976	0.8874959999999987	20250306_192017UTC_V00OS11.WAV
E	54.243752	379.1687250000001	568.752275	53.712504	54.775	1.062495999999996	20250306_192017UTC_V00OS11.WAV
U	54.225	379.16677500000014	555.2082250000002	53.65	54.8	1.1500000000000057	20250306_192017UTC_V00OS11.WAV
T	54.243752	406.24772499999983	555.2062749999998	53.65	54.837504	1.187504000000004	20250306_192017UTC_V00OS11.WAV
O	54.243752	392.7105000000001	555.2105000000001	53.675	54.812504	1.137504000000007	20250306_192017UTC_V00OS11.WAV
M	21.031248	162.50227500000005	379.1687250000001	20.787498	21.274998	0.4874999999999971	20250306_192017UTC_V00OS11.WAV
O	21.018752	162.50227500000005	379.1687250000001	20.787502	21.250002	0.4624999999999986	20250306_192017UTC_V00OS11.WAV
D	18.168752	0.0	771.8749999999998	18.000002000000002	18.337502	0.3374999999999986	20250306_192017UTC_V00OS11.WAV