1          7.8
            2          7.9
            3          7.4
            4          7.0
            5          5.9
            1          7.4
            2          7.5
            3          6.9
            4          6.7
            5          5.8
            1          7.2
            2          7.3
            3          6.3
            4          6.4
            5          5.6