	shannon	PD_whole_tree	chao1	observed_species
PC.636	4.27290155918	4.49899	138.333333333	30.0
PC.635	4.98705907876	4.46386	99.0	36.0
PC.356	4.69390544659	2.79519	78.0	32.0
PC.481	4.81635442618	3.42851	79.0	33.0
PC.354	4.44815352863	2.55039	122.0	30.0
PC.593	3.91933641935	3.1338	53.0	23.0
PC.355	4.34111041643	2.51568	80.5	28.0
PC.607	4.82635901793	5.02826	88.2	33.0
PC.634	4.40075181441	4.19334	57.6	27.0