| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 3180 | 689.347517584563 | 2820 |
| 2 | 2824.16666666667 | 619.141022757018 | 2040 |
| 3 | 2665 | 625.873934445414 | 1920 |
| 4 | 3030 | 877.164854413457 | 3300 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -120.729337166297 |
| beta | 0.281596524926189 |
| S.D. | 0.318990456526869 |
| T-STAT | 0.882774136857195 |
| p-value | 0.470479650551027 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -2.86104301660762 |
| beta | 1.178888713876 |
| S.D. | 1.2146140795409 |
| T-STAT | 0.970587064429215 |
| p-value | 0.434138341978818 |
| Lambda | -0.178888713875998 |
