| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 7.525 | 0.453521574108463 | 1.4 |
| 2 | 8.175 | 0.3278719262151 | 1 |
| 3 | 8.39166666666667 | 0.712815586674464 | 2.1 |
| 4 | 8.43333333333333 | 0.246182981958665 | 0.799999999999999 |
| 5 | 8.25 | 0.303015151136344 | 0.799999999999999 |
| 6 | 7.48333333333333 | 0.417423554968361 | 1 |
| 7 | 6.975 | 0.546268332332281 | 1.8 |
| 8 | 7.89166666666667 | 0.317542648054294 | 1 |
| 9 | 8.3 | 0.393122696553448 | 1.2 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 0.99963701636806 |
| beta | -0.0739092571972155 |
| S.D. | 0.104064154214574 |
| T-STAT | -0.710227818167044 |
| p-value | 0.500532574941454 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 2.8908698711676 |
| beta | -1.84778694612052 |
| S.D. | 1.75375492093302 |
| T-STAT | -1.0536175403217 |
| p-value | 0.32706199077322 |
| Lambda | 2.84778694612052 |
