Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	13.106248	392.7062749999998	568.7477249999998	12.2375	13.974996	1.7374960000000002	20250212_205650UTC_V00OS11.WAV
I	19.875	2031.252275	2613.543725	19.7	20.05	0.3500000000000014	20250212_205650UTC_V00OS11.WAV
T	18.175	392.7082250000002	541.6667750000001	17.3125	19.0375	1.7250000000000014	20250212_205650UTC_V00OS11.WAV
T	18.462504	365.622725	514.5812749999999	17.950004	18.975004	1.0249999999999986	20250212_205650UTC_V00OS11.WAV
T	41.737496	379.1687250000001	568.752275	40.774996	42.699996	1.9249999999999967	20250212_205650UTC_V00OS11.WAV