Variable | Obs. | Mean | Std. Dev. | Min | Max | Std/Mean |
dsq | 77 | 9.343475 | 5.199593 | 2.905831 | 28.06108 | 0.55659456 |
ppq | 77 | 58.06227 | 30.61019 | 12.28 | 109.45 | 0.52719589 |
intq | 77 | 3.046356 | 2.318167 | 1.026447 | 9.012615 | 0.76096392 |
teerq | 77 | 96.28219 | 7.994597 | 80.71373 | 110.9088 | 0.08303298 |