"Group" "Y"
"A" 1.288
"A" 6.435
"A" 5.063
"A" 1.415
"A" 4.8
"A" 6.817
"A" 4.167
"A" 4.339
"B" 6.891
"B" 7.802
"C" 4.192
"C" 3.77
"C" 5.845
"C" 7.452
"C" 2.023
"C" 2.214
"C" -8.712
"C" -7.58
"D" -14.303
"D" -9.75
"D" -9.396
"D" -14.329
"D" -7.792
"D" -13.166
"D" -12.222
"D" 0.286
"D" 4.258
"D" 1.131
"D" 7.221
"D" 1.737
"D" 1.332
"D" 0.691
"D" -1.354