| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 67853.125 | 2791.3217411291 | 6620.09999999999 |
| 2 | 63226.1 | 4542.99922298034 | 10497.1 |
| 3 | 66123.6 | 543.082700884497 | 1309.5 |
| 4 | 64429.175 | 3498.57690342326 | 7210.9 |
| 5 | 60266.1 | 3029.42976262310 | 6841.7 |
| 6 | 61792.35 | 3695.55920937549 | 8415.5 |
| 7 | 61443.825 | 4352.37960536149 | 10414.8 |
| 8 | 57499.575 | 1525.20233056689 | 3656.89999999999 |
| 9 | 58811.75 | 2221.93996693580 | 4918.10000000001 |
| 10 | 58530.55 | 5797.07462403812 | 13326.4 |
| 11 | 54134.25 | 1395.479612893 | 3177.30000000000 |
| 12 | 56065.05 | 3119.74421013433 | 7492.9 |
| 13 | 57354.625 | 5113.91630512598 | 10817.5 |
| 14 | 51965.65 | 4807.85202871303 | 10731 |
| 15 | 54085.875 | 2212.70116882059 | 5207.3 |
| 16 | 53893.5 | 3817.67174160727 | 9282.3 |
| 17 | 49706.05 | 3504.65367808766 | 8373.4 |
| 18 | 52871.55 | 1679.47304136347 | 4039.5 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 4121.92702787809 |
| beta | -0.0157569507204182 |
| S.D. | 0.0694943139168478 |
| T-STAT | -0.226737265717479 |
| p-value | 0.823499510618175 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 17.3169577209064 |
| beta | -0.854524551978274 |
| S.D. | 1.65792916860907 |
| T-STAT | -0.515416803176932 |
| p-value | 0.61330968440998 |
| Lambda | 1.85452455197827 |
