Task,Imrovements,Deteriorations,Unchanged
Task1,13,1,146
Task2,15,1,144
Task3,18,0,142
Task4,13,0,147
Task5,16,0,144
Task6,15,0,145
Task7,11,2,147
Task8,10,0,150
Task9,13,3,144
Task10,0,3,157