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