| Intermembral index. | Number of measurements. |
|---|---|
| 64 | 1 |
| 65 | 2 |
| 66 | 3 |
| 67 | 6 |
| 68 | 5 |
| 69 | 3 |
| 70 | 1 |
| 71 | 3 |
| 72 | 1 |
| 73 | 1 |
| Total, 26 | |
(2) The index of the fore-arm and arm, or the ratio between the lengths of the fore-arm and arm, taking the latter as 100. The range of 27 indices is 79 to 100. Of these 16 are included between 87 and 91; and the average of the numbers is 88.
| Indices. | Number of Measurements. |
|---|---|
| 79 | 1 |
| 80 | 1 |
| 82 | 2 |
| 83 | 2 |
| 84 | 1 |
| 86 | 1 |
| 87 | 6 |
| 88 | 2 |
| 89 | 1 |
| 91 | 7 |
| 95 | 1 |
| 100 | 2 |
| Total, 27 | |
(3) The index of the leg and thigh, or the ratio between the lengths of the leg and thigh, taking the latter as 100. The range of 27 indices, as shown in the subjoined [table], is 68 to 97. Of these, two-thirds are included between 74 and 83: and since the value of the median, which is 80, corresponds nearly with the average of the numbers, we may take it as representing the average proportion which the leg bears to the thigh amongst these natives.
| Indices. | Number of Measurements. |
|---|---|
| 68 | 1 |
| 69 | 1 |
| 70 | 1 |
| 72 | 1 |
| 73[108] | 1 |
| 74 | 2 |
| 75 | 2 |
| 78 | 1 |
| 79 | 1 |
| 80 | 3 |
| 81 | 2 |
| 82 | 2 |
| 83 | 4 |
| 88 | 3 |
| 92 | 1 |
| 97 | 1 |
| Total, 27 | |
(4) The index of the arm and thigh, or the ratio between the lengths of the arm and thigh, taking the latter as 100. The range of 27 indices is 56 to 73. Of these, three-fourths are grouped between 61 and 69. The average of the figures is 65, and the median of the series is 66.
| Indices. | Number of Measurements. |
|---|---|
| 56 | 1 |
| 57 | 1 |
| 60 | 1 |
| 61 | 2 |
| 62 | 2 |
| 63 | 3 |
| 64 | 2 |
| 65 | 1 |
| 66 | 3 |
| 67 | 4 |
| 69 | 3 |
| 70 | 1 |
| 71 | 1 |
| 73 | 2 |
| Total, 27 | |
(5) The proportion of the length of the upper limb to the height of the body, taking the latter as 100.
| Indices. | Number of Measurements. |
|---|---|
| 32 | 1 |
| 32-33 | 10 |
| 33-34 | 10 |
| 34-35 | 4 |
| 35-36 | 2 |
| Total, 27 | |
These 27 indices range between 32 and 36: three-fourths of them are included between 32 and 34. Since the average of the numbers, which is 33·3, nearly corresponds with the value of the median, we may take it as representing the proportion which the length of the upper limb bears to the height of the body amongst these natives.