sampleCount = Integer.parseInt(tokens[2]);
} catch (Exception e) {
}
if(!sampleMap.containsKey(sampleName))
sampleMap.put(sampleName, new MCSample(sampleName));
UnifracSample unifracSample = new UnifracSample();
unifracSample.sample = sampleMap.get(sampleName);
unifracSample.count = sampleCount;