Task,Imrovements,Deteriorations,Unchanged
Task1,8,1,51
Task2,8,2,50
Task3,7,2,51
Task4,7,0,53
Task5,9,0,51
Task6,6,0,34
Task7,8,1,31
Task8,7,0,33
Task9,5,1,34
Task10,3,0,37
Task11,1,1,18
Task12,3,0,17
Task13,3,0,17
Task14,3,1,16
Task15,0,0,20