B₁

B₂

B₃

B₄

B₅

Means

LSD, 5%

A1

13.7

13.5

12.6

11.2

11.7

12.6

0.49

A2

13.8

12.2

11.2

11.0

10.6

11.1

Means

13.75

12.85

11.92

11.10

11.13

1.03

LSD, 5%

0.51