Count     Item      Min      Max         Sum     Average
-----     ----      ---      ---         ---     -------

    1      3.0      3.0      3.0       3.000       3.000
    2     -5.0     -5.0      3.0      -2.000      -1.000
    3      7.0     -5.0      7.0       5.000       1.667
    .....