| Distribution Variables | Uniform | Normal | Logistic |
| v | b2/12 | s2 | p2b2/3 |
| µS | 1/2b | 0 | 0 |
|
| 1/4b |
| −2bln2 |
|
| 3/4b |
| 2bln2 |
| DS |
|
|
|
| D* |
|
|
|
| R | 1/3 | 4/3p = 0.424 | 2/3ln2 = 0.462 |
