Task,Imrovements,Deteriorations,Unchanged
Task1,6,0,54
Task2,3,0,57
Task3,3,2,55
Task4,4,0,56
Task5,1,0,59
Task6,2,0,38
Task7,3,0,37
Task8,4,1,35
Task9,2,1,37
Task10,1,0,39
Task11,2,0,18
Task12,0,1,19
Task13,4,0,16
Task14,2,1,17
Task15,0,0,20