There were 9 participants to the 1997 NIST Evaluation, to see the IDIAP results, please consult [5]. To see the other labs results please consult [5] (IDIAP internal only). As there were 9 different tests IDIAP is third for the best and 6th for the worst place. This variability in the results can be explained because IDIAP didn't use any handset normalization, but the MIT [7] and Dragon [6] used one.