SPEAKER waveform 1 0.009 17.338 <NA> <NA> SPEAKER_00 <NA> <NA>
SPEAKER waveform 1 18.046 23.242 <NA> <NA> SPEAKER_00 <NA> <NA>
SPEAKER waveform 1 42.500 2.543 <NA> <NA> SPEAKER_00 <NA> <NA>
SPEAKER waveform 1 45.930 23.652 <NA> <NA> SPEAKER_00 <NA> <NA>
SPEAKER waveform 1 71.152 7.952 <NA> <NA> SPEAKER_00 <NA> <NA>
SPEAKER waveform 1 80.538 11.877 <NA> <NA> SPEAKER_00 <NA> <NA>
