Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	40.375	176.04177500000014	758.3332250000002	40.0375	40.7125	0.6749999999999972	20250214_034450UTC_V00OS11.WAV
E	22.706248	419.79372499999977	690.6272749999998	22.187496000000003	23.225	1.0375039999999984	20250214_034450UTC_V00OS11.WAV
E	13.193752	338.54177500000003	677.083225	12.525004	13.8625	1.3374960000000016	20250214_034450UTC_V00OS11.WAV
E	53.281248	189.5854999999998	717.7104999999998	52.774996	53.7875	1.012504000000007	20250214_034450UTC_V00OS11.WAV
E	27.031248	392.7082250000003	663.5417750000004	26.462496	27.6	1.1375039999999998	20250214_034450UTC_V00OS11.WAV
E	35.925	419.79177500000014	717.7082250000001	35.3625	36.4875	1.125	20250214_034450UTC_V00OS11.WAV