100m WR predictions

[rainy.here]

@Dazed

I agree, it does seem a bit strange that they are not using the most recent times. Mind you, they are likely to have been fairly restricted by the data set that they used. I am only guessing, as I am not familiar with extreme value analysis and first thought they may have just been using a 95% prediction interval.

Interestingly, their 95% confidence limit of 9.21 is 95.05% of the current WR of 9.69.