"Six real cars" data set. Thanks to Quantin Hayez for having gathered the data (from the manufacturers web sites). Transformed into XMCDA and published with his permission. Note that the weights and thresholds have been arbitrarily fixed. a01 c01 22080.0 c02 105.0 c03 11.40 c04 5.8 c05 119.0 a02 c01 28100.0 c02 160.0 c03 8.6 c04 9.6 c05 164.0 a03 c01 24650.0 c02 143.0 c03 9.0 c04 4.5 c05 119.0 a04 c01 32700.0 c02 177.0 c03 7.9 c04 6.7 c05 128.0 a05 c01 22750.0 c02 136.0 c03 9.4 c04 7.6 c05 151.0 a06 c01 27350.0 c02 180.0 c03 7.9 c04 8.4 c05 164.0