Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	5.187504	406.25227500000005	541.6687250000001	4.525004	5.850003999999999	1.3249999999999993	20250311_095617UTC_V00OS11.WAV
E	37.025	325.0022749999998	582.2937249999998	36.65	37.4	0.75	20250311_095617UTC_V00OS11.WAV
T	49.375	365.62727500000017	501.0437250000002	48.75	50.0	1.25	20250311_095617UTC_V00OS11.WAV
T	16.7	392.7082250000002	541.6667750000001	16.0	17.4	1.3999999999999986	20250311_095617UTC_V00OS11.WAV