	shannon	PD_whole_tree	chao1	observed_species
PC.636	4.32223797876	4.55649	138.5	37.0
PC.635	5.74528985708	5.65042	200.0	59.0
PC.356	5.34993673102	4.14067	187.666666667	51.0
PC.481	5.35049465075	4.33538	182.2	49.0
PC.354	4.34352073778	4.00937	74.4285714286	35.0
PC.593	4.4230549524	4.06919	63.6666666667	32.0
PC.355	4.39764588623	2.85009	70.1428571429	34.0
PC.607	5.293632484	5.22916	174.0	48.0
PC.634	4.8479717197	4.98798	76.1111111111	40.0