Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	38.268752	67.70822499999986	216.66677499999983	37.45	39.087504	1.637504000000007	20250219_153250UTC_V00OS11.WAV
P	38.231248	284.3772749999998	419.79372499999977	37.45	39.012496	1.562495999999996	20250219_153250UTC_V00OS11.WAV
A	45.743752	54.168725000000194	203.1272750000002	45.3125	46.175004	0.8625040000000013	20250219_153250UTC_V00OS11.WAV