Based on this annotation, two complexity indices were calculated, a sentence complexity index and an agreement complexity index. In addition to this, the proportion of each type of errors was calculated.
Út frá þessu voru fengnar mælingar á tveimur flækjustuðlum sem mældu flækjustig setninga og flækjustig samræmis, en auk þess var hlutfall allra villutegunda reiknað.