Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	7.5	27.083224999999857	257.29177499999986	7.2375	7.7625	0.5250000000000004	20250217_032650UTC_V00OS11.WAV
V	1.331248	1421.8772750000005	1597.9187250000004	1.199998	1.462498	0.2625000000000002	20250217_032650UTC_V00OS11.WAV
T	41.118752	379.1667749999998	514.5832249999999	40.512504	41.725	1.2124960000000016	20250217_032650UTC_V00OS11.WAV
F	22.718752	148.9582250000002	785.4167750000001	22.612502000000003	22.825002	0.2124999999999985	20250217_032650UTC_V00OS11.WAV