And then finally, the last set of bars, which are really controlling for everything you could possibly imagine about the crash, 50, 75, 100 different characteristics of the crash.
最后，最右边的这组条带， 是在我们真正考虑了所有可能的影响因素之后的结论。 你可以想象不同的车祸， 五十种，七十五种，一百种不同的车祸，