	shannon	PD_whole_tree	chao1	observed_species
PC.636	4.58963129589	4.91068	91.1428571429	41.0
PC.635	5.63201407417	5.88111	186.333333333	61.0
PC.356	5.13117277961	3.65048	120.0	50.0
PC.481	5.46085999385	5.1897	152.5	55.0
PC.354	4.50410355964	3.69596	118.5	41.0
PC.593	4.29004989437	3.99427	82.0	31.0
PC.355	4.90705423455	3.8286	121.375	47.0
PC.607	5.41126308503	6.04973	621.0	57.0
PC.634	4.93003182973	5.77455	121.428571429	46.0