Function row

scripts/agent-eval/compare-arms.mjs:113–113

(label, cells)

  // fill its column, and two of those with only padStart between them run
  // together into one unreadable number.
  const row = (label, cells) => out.push('  ' + label.padEnd(W) + cells.map((c) => ' ' + String(c).padStart(C - 1)).join(''));
  const rule = (title) => out.push(`  ${title}`);

  row('', arms.map((a) => a.label));