|      |   avg_ages |
|:-----|-----------:|
| 0.5s |   0.248128 |
| 1.0s |   0.501545 |
| 2.0s |   0.99723  |
| 3.0s |   1.49935  |
| 4.0s |   1.99596  |
| 5.0s |   2.49824  |