| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 87.5666666666667 | 2.63588292378072 | 8.6 |
| 2 | 102.708333333333 | 5.71782831204825 | 30.3 |
| 3 | 128.225 | 4.00570615724392 | 48.9 |
| 4 | 146.841666666667 | 5.26592102508424 | 71.4 |
| 5 | 194.691666666667 | 15.5109028125576 | 124.4 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -7.53372853790361 |
| beta | 0.107274709237260 |
| S.D. | 0.0337295839815053 |
| T-STAT | 3.18043380837667 |
| p-value | 0.0500773314772986 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -7.04599630171954 |
| beta | 1.80575476978202 |
| S.D. | 0.628034836868187 |
| T-STAT | 2.87524618663951 |
| p-value | 0.0637761745376771 |
| Lambda | -0.80575476978202 |
