| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 250.25 | 1.70782512765993 | 4 |
| 2 | 257.25 | 12.5266382827424 | 26 |
| 3 | 244 | 1.4142135623731 | 3 |
| 4 | 239 | 2.16024689946929 | 5 |
| 5 | 240.75 | 12.0104121494643 | 24 |
| 6 | 222.75 | 1.5 | 3 |
| 7 | 221.5 | 4.72581562625261 | 10 |
| 8 | 231.75 | 5.18812747209113 | 11 |
| 9 | 221.75 | 5.1234753829798 | 11 |
| 10 | 210.75 | 4.64578662158878 | 10 |
| 11 | 210.75 | 10.2428837085396 | 23 |
| 12 | 200.25 | 9.21502396451939 | 22 |
| 13 | 205.75 | 5.7373048260195 | 12 |
| 14 | 200.5 | 9.9498743710662 | 21 |
| 15 | 190.75 | 10.3722385883344 | 24 |
| 16 | 191.25 | 7.63216876123687 | 17 |
| 17 | 201.75 | 7.41057802513857 | 17 |
| 18 | 184 | 9.41629792788369 | 20 |
| 19 | 188.25 | 8.73212459828649 | 19 |
| 20 | 200.5 | 8.18535277187245 | 17 |
| 21 | 177.75 | 9.9121138007995 | 21 |
| 22 | 178.5 | 6.13731754650732 | 15 |
| 23 | 197.5 | 8.88819441731559 | 19 |
| 24 | 163 | 4.83045891539648 | 11 |
| 25 | 159 | 7.34846922834953 | 16 |
| 26 | 182.5 | 9.03696114115064 | 19 |
| 27 | 139.75 | 7.08872343937891 | 15 |
| 28 | 118.25 | 4.11298755975102 | 10 |
| 29 | 136.25 | 8.34166250416147 | 18 |
| 30 | 94.25 | 7.67571929311297 | 17 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 9.21629157118917 |
| beta | -0.0111291754826557 |
| S.D. | 0.0146463319648786 |
| T-STAT | -0.759860933737066 |
| p-value | 0.453688476853477 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 5.26865910768464 |
| beta | -0.657139620211465 |
| S.D. | 0.48489294429476 |
| T-STAT | -1.35522619568578 |
| p-value | 0.186178361977016 |
| Lambda | 1.65713962021147 |
