| T | N | Min Y | Max Y | MPK | G | ρ | β | R* |
1970 | 69 | 48 | 0.64 | 1.28 | 23 | 1.0151 | 2 | 0.98 | 1.095 |
2017 | 75 | 46 | 0.64 | 1.28 | 23 | 1.007 | 2 | 0.98 | 1.061 |