(data      "HealthClub"
:about "Subset of Linnerud's health club data, as obtained from SAS instutute documentation. Complete set of data available in the Linnerud datafile. May be used for regression analysis, predicting situps from weight (in pounds) and waist size (in inches)." 
:title     "Data from a Health Club"
:variables '("Weight"  "Waist"   "Situps")
:data '(
191 36 162
189 37 110
193 38 101
162 35 105
189 35 155
182 36 101
211 38 101
167 34 125
176 31 200
154 33 251
169 34 120
166 33 210
154 34 215
193 36  70
202 37 210
176 37  60
157 32 230
156 33 225
138 33 110))