	shannon	PD_whole_tree	chao1	observed_species
PC.636	4.89422777444	6.39901	198.125	63.0
PC.635	6.03755308915	7.16683	308.1	87.0
PC.356	5.72515782134	5.02255	183.071428571	77.0
PC.481	5.83103689675	6.22566	257.0	80.0
PC.354	4.84719219086	5.25063	164.5	61.0
PC.593	4.67886909504	4.75432	89.875	46.0
PC.355	5.05167029154	4.24562	106.461538462	58.0
PC.607	5.63985668281	7.20685	210.0	75.0
PC.634	5.16305812869	6.31166	125.6	59.0