| Period | Standard Deviation | Median | Mean | Center | Top of Range | Bottom of Range | High | Low |
|---|---|---|---|---|---|---|---|---|
| Day | 5.3 | 163.74 | 165.95 | 164.84 | 170.14 | 159.54 | 177 | 160.84 |
| Week | 7.5 | 181.8 | 180.94 | 181.37 | 188.87 | 173.87 | 198.07 | 160.84 |
| Month | 10.01 | 179.04 | 180.58 | 179.81 | 189.82 | 169.8 | 206.8 | 162.08 |
| Year | 66.84 | 335.4 | 327.31 | 331.36 | 398.2 | 264.52 | 455.9 | 162.08 |
| Composite | 22.41 | 215 | 213.69 | 214.34 | 236.75 | 191.93 | 259.44 | 161.46 |