Task,Imrovements,Deteriorations,Unchanged
Task1,1,0,59
Task2,2,1,57
Task3,3,1,56
Task4,3,0,57
Task5,0,1,59
Task6,0,0,40
Task7,3,0,37
Task8,1,0,39
Task9,4,1,35
Task10,2,0,38
Task11,0,0,20
Task12,2,2,16
Task13,1,0,19
Task14,0,1,19
Task15,0,0,20