Minitab Portable Worksheet P1.1 2000 913 Release 9.1 . % 3 1 8 0 Speed of current (cm/sec) . 1.000000000E+01 2.500000000E+01 5.000000000E+01 7.500000000E+01 1.000000000E+02 1.500000000E+02 2.000000000E+02 3.000000000E+02 . % 3 2 8 0 Diameter of objects moved (mm) . 2.000000000E-01 1.300000000E+00 5.000000000E+00 1.100000000E+01 2.000000000E+01 4.500000000E+01 8.000000000E+01 1.800000000E+02 . % 3 3 8 -25 Classification of Objects . Mud Sand Gravel . Coarse Gravel Pebbles Small Stones . Large stones (fist sized) Boulders . % 100 0 0 0 . % 101 0 0 0 . % 102 0 0 0 .