There are usually small variances in distance based on the size of the track.

The variation has the advantage to have a smaller variance in response time.

At the start the cluster of red points represents a very homogeneous population with small variances in the phenotypes.

Thus estimators with small variances are more concentrated, they estimate the parameters more precisely.

More recently there has been far smaller variance in population.

Quantum fluctuations are small variances in matter due to Heisenberg's uncertainty principle.

It may seem like a small variance, but its impact is obvious.

This should not be surprising, given the huge future differences that even small variances in starting conditions can make.

Conversely, a sub-Poissonian distribution has a smaller variance.

This shows that trains are not the universal target for female choice due to their small variance among males across populations.