"y1" "y2" "y3" "y4" "rabbit" "group"
-0.3 -0.2  1.2  3.1 "1" "A"
-0.5  2.2  3.3  3.7 "2" "A"
-1.1  2.4  2.2  2.7 "3" "A"
 1.0  1.7  2.1  2.5 "4" "A"
-0.3  0.8  0.6  0.9 "5" "A"
-1.1 -2.2  0.2  0.3 "6" "V"
-1.4 -0.2 -0.5 -0.1 "7" "V"
-0.1 -0.1 -0.5 -0.3 "8" "V"
-0.2  0.1 -0.2  0.4 "9" "V"
-0.1 -0.2  0.7 -0.3 "10" "V"
-1.8  0.2  0.1  0.6 "11" "S"
-0.5  0.0  1.0  0.5 "12" "S"
-1.0 -0.3 -2.1  0.6 "13" "S"
 0.4  0.4 -0.7 -0.3 "14" "S"
-0.5  0.9 -0.4 -0.3 "15" "S"