	shannon	PD_whole_tree	chao1	observed_species
PC.636	4.58568445031	4.82579	171.333333333	36.0
PC.635	5.3248487296	4.77882	125.142857143	45.0
PC.356	4.77646163283	3.56223	163.0	39.0
PC.481	5.13531082759	3.92319	136.5	43.0
PC.354	4.06022982708	3.34984	91.3333333333	28.0
PC.593	4.13875693508	3.32767	43.5	26.0
PC.355	4.61985669824	3.14045	59.6666666667	34.0
PC.607	4.91017927888	4.88773	86.25	39.0
PC.634	4.79961874707	5.15712	146.75	38.0