K 10
svn:author
V 3
phk
K 8
svn:date
V 27
2019-10-18T07:55:01.484262Z
K 7
svn:log
V 238
Improve the way we calculate variance to reduce the rounding errors
when variance is small relative to data points.

Now [0, 1, 2] shows same standard deviation as [10000000000000, ...1, ...2]

Also:  Various nitpickery from my own tree.

END