	shannon	PD_whole_tree	chao1	observed_species
PC.636	4.57254672037	4.68846	123.666666667	41.0
PC.635	5.46666856438	5.24232	176.0	53.0
PC.356	5.27182619035	3.79954	309.0	49.0
PC.481	5.33036431736	4.44623	198.2	50.0
PC.354	4.61798210499	3.89936	133.0	40.0
PC.593	4.22542077865	3.42995	77.5	30.0
PC.355	4.90425777148	3.37708	88.25	41.0
PC.607	5.03984318005	5.01536	103.666666667	45.0
PC.634	5.02374481839	5.36723	81.625	41.0