I. 1.28 1.34 1.62 1.47 1.43 0.67 0.62 0.86 0.72 0.72 J. 1.71 1.42 1.40 1.14 1.50 1.34 1.53 0.77 0.74 1.09 K. 4.81 4.64 3.29 3.28 4.01 2.40 2.71 1.91 1.56 2.14 Averages 2.95 2.67 2.39 2.23 2.59 1.72 1.82 1.52 1.41 1.62 NUMERICAL. The general averages for the different movements show that movement to the right was hardest, to the left next; while movement downward was the easiest. A marked exception is seen in I., for whom the upward movement was the hardest and movement to the right was the easiest. J. found movement to the left hardest. For the return movements, the general averages show that the return from the left is the hardest, from the right next; while from below is the easiest. Here again I. found the return from above the hardest and from below the next hardest; while from the left was the easiest. Arranging the subjects in the order of the average time, taken for all the movements, including the returns to the original position, we have H. 5.35 average time out and back. K. 3.07 " " " " " J. 1.29 " " " " " I. 1.07 " " " " " G. .94 " " " " " B. .84 " " " " " SUBJECTIVE.