@Override
	protected void printScriptContents() {
		int nrOfClusters = clusters.size();
		
		for (int i = 0; i < nrOfClusters; i++) {
			String rgbColourSpec = getRgbColourSpec(i);
			
			if (i == 0) {
				writer.println(getClusterLine(rgbColourSpec, i, 0));
			} else if (i == (nrOfClusters - 1)){
				writer.println(getClusterLine(rgbColourSpec, i, 2));
			} else {
				writer.println(getClusterLine(rgbColourSpec, i, 1));
			}
		}
	}