| Mean | Std. dev | Q1 | Median | Q3 |
Cash flow rights | 21.19 | 20.07 | 0 | 16.90 | 31.84 |
Control rights | 27.94 | 23.18 | 0 | 23.77 | 44.16 |
Control rights minus cash flow rights | 6.75 | 14.53 | 0 | 0 | 3.80 |