Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename T 3.181248 433.3354999999999 595.8354999999999 2.1500000000000004 4.212496 2.0624959999999994 20250202_042050UTC_V00OS11.WAV T 46.681248 433.3354999999999 595.8354999999999 45.837496 47.525 1.687504000000004 20250202_042050UTC_V00OS11.WAV T 41.856248 487.5022749999998 622.9187249999998 41.3 42.412496 1.112495999999993 20250202_042050UTC_V00OS11.WAV T 20.075 473.9604999999998 636.4604999999998 19.45 20.7 1.25 20250202_042050UTC_V00OS11.WAV D 15.693752 230.2104999999998 1083.3354999999997 15.562502 15.825002 0.2624999999999993 20250202_042050UTC_V00OS11.WAV H 24.7437496 893.752275 1069.793725 24.3124976 25.1750016 0.8625040000000013 20250202_042050UTC_V00OS11.WAV