 5
                    5
                 4.7
                    4.7
                 5
                    5
                 4.8
                    4.8
                 4.7
                    4.7
                 4.5
                    4.5
                 4.3
                    4.3
                 4
                    4
                 3.5
                    3.5
                 2
                    2
                 0
                    0