Number of errors
ANOVA code A - Reinforcement
ANOVA code B - Age group
Effect code - Factor A code 1
Effect code - Factor A code 2
Effect code - Factor B code 1
Effect code - Interaction A1*B1
Effect code - Interaction A2*B1
Simple effect code - A at b1 (1)
Simple effect code - A at b1 (2)
Simple effect code - A at b2 (1)
Simple effect code - A at b2 (2)
Simple effect code - B at a1
Simple effect code - B at a2