mcostalba/Stockfish — comment on commit 56774fff20e73ede9ea8548997c9b1798c5344d5
File:  line 0
By mcostalba:

Yes it is true, but it means nothing: from just 16 position the
resulting node count is almost random and you can't really extrapolate
anything from that. This is a pity because force engine authors to
test with many thousand real games to have some reliability.