# Randomized complete block design for assessing the yield of six crop
# varieties (cultivars):
# The land was devided into five blocks (B1 to B5), each with six plots. Plots
# within each block are environmentally more homogeneous to each other than to
# plots in other blocks. 
# The six cultivars are randomly assigned to the six plots within each block.
Yield	Variety	Block
33	3dok1	B1
32.6	3dok1	B2
32.1	3dok1	B3
27	3dok1	B4
19.4	3dok1	B5
14.4	3dok13	B1
14.3	3dok13	B2
14.2	3dok13	B3
11.8	3dok13	B4
11.6	3dok13	B5
19.4	3dok4	B1
17	3dok4	B2
15.8	3dok4	B3
11.9	3dok4	B4
9.1	3dok4	B5
27.9	3dok5	B1
25.2	3dok5	B2
24.8	3dok5	B3
24.3	3dok5	B4
17.7	3dok5	B5
21	3dok7	B1
20.7	3dok7	B2
20.5	3dok7	B3
18.8	3dok7	B4
18.6	3dok7	B5
20.8	compos	B1
19.4	compos	B2
19.1	compos	B3
17.3	compos	B4
16.9	compos	B5