| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 9273 | 1599.14937615994 | 4967 |
| 2 | 9256.25 | 1648.57487353058 | 5377 |
| 3 | 9578.91666666667 | 1970.32855858810 | 6363 |
| 4 | 9364.33333333333 | 2239.12066073567 | 6571 |
| 5 | 8836.08333333333 | 1826.87763725849 | 5992 |
| 6 | 9001.91666666667 | 2300.88308969062 | 7902 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 2193.35193148865 |
| beta | -0.0284788131180969 |
| S.D. | 0.557639052501058 |
| T-STAT | -0.0510703348167009 |
| p-value | 0.96171804723874 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 8.66080085240856 |
| beta | -0.121024298686971 |
| S.D. | 2.65084857948783 |
| T-STAT | -0.0456549271140768 |
| p-value | 0.965773665575391 |
| Lambda | 1.12102429868697 |
