SPEAKER waveform 1 1.869 75.461 <NA> <NA> SPEAKER_01 <NA> <NA>
SPEAKER waveform 1 78.251 45.051 <NA> <NA> SPEAKER_01 <NA> <NA>
SPEAKER waveform 1 123.899 139.437 <NA> <NA> SPEAKER_01 <NA> <NA>
SPEAKER waveform 1 264.121 19.232 <NA> <NA> SPEAKER_01 <NA> <NA>
SPEAKER waveform 1 284.292 132.560 <NA> <NA> SPEAKER_01 <NA> <NA>
SPEAKER waveform 1 337.619 0.068 <NA> <NA> SPEAKER_00 <NA> <NA>
SPEAKER waveform 1 418.114 2.304 <NA> <NA> SPEAKER_00 <NA> <NA>
SPEAKER waveform 1 421.374 15.068 <NA> <NA> SPEAKER_00 <NA> <NA>
SPEAKER waveform 1 438.302 20.495 <NA> <NA> SPEAKER_01 <NA> <NA>
SPEAKER waveform 1 458.080 17.389 <NA> <NA> SPEAKER_00 <NA> <NA>
SPEAKER waveform 1 475.469 528.788 <NA> <NA> SPEAKER_01 <NA> <NA>
SPEAKER waveform 1 476.493 0.427 <NA> <NA> SPEAKER_00 <NA> <NA>
