| The DIFFSTAT Data Set |
| _VAR_ | _TYPE_ | _BASE_ | _COMP_ | _DIF_ | _PCTDIF_ |
| salary | N | 10.00 | 10.00 | 10.00 | 10.0000 |
| salary | MEAN | 52359.00 | 53089.00 | 730.00 | 1.2374 |
| salary | STD | 24143.84 | 24631.01 | 996.72 | 1.6826 |
| salary | MAX | 92100.00 | 92100.00 | 2400.00 | 4.3864 |
| salary | MIN | 29025.00 | 29025.00 | 0.00 | 0.0000 |
| salary | STDERR | 7634.95 | 7789.01 | 315.19 | 0.5321 |
| salary | T | 6.86 | 6.82 | 2.32 | 2.3255 |
| salary | PROBT | 0.00 | 0.00 | 0.05 | 0.0451 |
| salary | NDIF | 4.00 | 40.00 | . | . |
| salary | DIFMEANS | 1.39 | 1.38 | 730.00 | . |
| salary | R,RSQ | 1.00 | 1.00 | . | . |