This data set comes from Section 52.28.

Plant growth (cm) for different coloured lighting

Colour,Growth,Leaves
Clear,3.3,8
Clear,5,11
Clear,5.9,10
Clear,5.2,9
Blue,5,8
Blue,6.2,9
Blue,5.6,9
Blue,4.5,8
Yellow,1.8,5
Yellow,1.6,6
Yellow,1.5,4
Yellow,1.5,6
Green,1.2,5
Green,0.7,4
Green,0.7,5
Green,0.9,5
Red,2.9,9
Red,3.2,12
Red,4.3,10
Red,3,11