This file is part of APS Failure and Operational Data for Scania Trucks.

Attribute Information:

The attribute names of the data have been anonymized for
  proprietary reasons. It consists of both single numerical
  counters and histograms consisting of bins with different
  conditions. Typically the histograms have open-ended
  conditions at each end. For example if we measuring
  the ambient temperature 'T' then the histogram could
  be defined with 4 bins where:

  bin 1 collect values for temperature T < -20
  bin 2 collect values for temperature T >= -20 and T < 0    
  bin 3 collect values for temperature T >= 0 and T < 20  
  bin 4 collect values for temperature T > 20

  |  b1  |  b2  |  b3  |  b4  |  
  -----------------------------
        -20     0      20

The attributes are as follows: class, then
anonymized operational data. The operational data have
an identifier and a bin id, like 'Identifier_Bin'.
In total there are 171 attributes, of which 7 are
histogram variabels. Missing values are denoted by 'na'.

Relevant Papers:

Industrial Challenge 2016 at The 15th International Symposium on Intelligent Data Analysis (IDA)
  -- Results:        
    The top three contestants                                                | Score | Number of Type 1 faults | Number of Type 2 faults
    ------------------------------------------------------------------------------------------------------------------------------------
    Camila F. Costa and Mario A. Nascimento                                  | 9920  | 542                     | 9
    Christopher Gondek, Daniel Hafner and Oliver R. Sampson                  | 10900 | 490                     | 12
    Sumeet Garnaik, Sushovan Das, Rama Syamala Sreepada and Bidyut Kr. Patra | 11480 | 398                     | 15

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-- Creator: Scania CV AB
              Vagnmakarv?¤gen 1
              151 32 S??dert?¤lje
              Stockholm
              Sweden
  -- Donor:   Tony Lindgren (tony '@' dsv.su.se) and Jonas Biteus (jonas.biteus '@' scania.com)
  -- Date:    September, 2016