Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
B	26.731248	0.0	189.5812750000001	26.649998	26.812498	0.1625000000000014	20250130_185650UTC_V00OS11.WAV
E	34.656248	257.2894999999999	622.9144999999999	34.149995999999994	35.1625	1.012504000000007	20250130_185650UTC_V00OS11.WAV
E	38.931248	284.3727250000002	636.4562750000002	38.5125	39.349996	0.8374960000000016	20250130_185650UTC_V00OS11.WAV
E	52.093752	243.7522750000002	622.9187250000002	51.787502	52.400002	0.6124999999999972	20250130_185650UTC_V00OS11.WAV
I	52.1	257.29372499999977	650.0022749999998	51.8	52.4	0.5999999999999943	20250130_185650UTC_V00OS11.WAV