A tab-delimited dataset containing at least three columns: the
name of your individuals and the first two principal component numbers (any additional columns will be ignored).
Do not include a header.
A tab-delimited listing of all individuals (first column) and the
group (ie: coutry, ecological zone, etc.) they are in. Groups will be used to colour
code your graph. Do not include a header. Furthermore, at most 20 groups are
supported (if you have more than 20 groups then the smallest groups will be merged
into an "Other" category.
KnowPulse
