SPEAKER waveform 1 0.009 3.925 <NA> <NA> SPEAKER_00 <NA> <NA>
SPEAKER waveform 1 4.906 0.597 <NA> <NA> SPEAKER_00 <NA> <NA>
SPEAKER waveform 1 9.070 163.925 <NA> <NA> SPEAKER_00 <NA> <NA>
SPEAKER waveform 1 50.862 0.017 <NA> <NA> SPEAKER_01 <NA> <NA>
SPEAKER waveform 1 173.951 540.222 <NA> <NA> SPEAKER_00 <NA> <NA>
SPEAKER waveform 1 289.462 0.051 <NA> <NA> SPEAKER_01 <NA> <NA>
SPEAKER waveform 1 599.070 0.017 <NA> <NA> SPEAKER_01 <NA> <NA>
