message: fix: both the CSS and className were expecting true/false strings
diff: @@ -214,7 +214,7 @@ class TTestTable extends React.Component {
  values.push(
  <Td
  key={numGroups + 3}
  - className={this.getSignificance(i)}
  + className={this.getSignificance(i).toString()}
  column="significant"
  data={this.getSignificance(i)}
  />,
  