"Sepal.Length" "Sepal.Width" "Species"
"1" 5.1 3.5 "setosa"
"2" 4.9 3 "setosa"
"3" 7 3.2 "versicolor"
"4" 6.4 3.2 "versicolor"
"5" 6.3 3.3 "virginica"
"6" 5.8 2.7 "virginica"