	shannon	PD_whole_tree	chao1	observed_species
PC.636	4.39942668041	3.65217	86.75	29.0
PC.635	5.25736749709	4.86356	160.0	41.0
PC.356	4.95420927316	3.10924	117.2	36.0
PC.481	4.77757617047	3.68043	93.0	33.0
PC.354	3.93096507954	2.24367	52.3333333333	22.0
PC.593	4.30285933519	3.66723	53.2	26.0
PC.355	4.43986022339	2.35809	106.0	29.0
PC.607	4.46105014997	3.72047	61.0	27.0
PC.634	4.64512259913	4.50234	107.0	32.0