These symbols provide the following details about scores:
Green Square 
– The score is within 10% of the goal line. The student is on track to meet the goal.
Red Triangle 
– The score is more than 10% below the goal line. In this case the score is below the goal line by 28.80 words correct per min.
Green Triangle 
– The score is more than 10% above the goal line. In this case, the score is above the goal line by 16.20 words correct per min.