Task,Imrovements,Deteriorations,Unchanged
Task1,0,0,60
Task2,0,0,60
Task3,1,0,59
Task4,0,0,60
Task5,1,0,59
Task6,1,0,39
Task7,2,0,38
Task8,0,0,40
Task9,3,0,37
Task10,0,0,40
Task11,0,0,20
Task12,0,0,20
Task13,0,1,19
Task14,0,0,20
Task15,0,0,20