name,background,PZ,TZ prostate_32,1.0,0.5037477016448975,nan prostate_13,1.0,0.7606042623519897,0.8181492686271667 prostate_38,1.0,0.6163860559463501,0.8418939113616943 prostate_07,1.0,0.004822033457458019,0.2516891062259674 prostate_18,1.0,0.023690586909651756,nan prostate_17,1.0,0.8123415112495422,0.7724805474281311