"Group" "Y"
"A" 4.393
"A" 3.75
"A" 0.315
"A" 4.918
"A" 4.138
"B" 4.146
"B" 0.012
"B" 6.706
"B" 2.044
"B" 1.937
"B" -1.223
"B" -1.299
"C" -0.802
"C" 0.743
"C" -3.886
"C" 4.64
"C" 2.963
"C" 13.347
"C" 13.295
"C" 17.042
"D" 4.583
"D" 0.493
"D" 1.72
"D" 2.961
"D" 7.1
"D" 3.646
"D" 1.995