Adding petField and segmentationDataset fields to setup statistics.json

templates/statistics.json

@@ -2,9 +2,11 @@
  "project":"limfomiPET/Study",
  "imagingDataset":"Imaging1",
  "SUVdataset":"SUVanalysis",
+ "segmentationDataset":"Segmentations",
  "localDir":"_home_/temp/limfomiPET",
  "idField":"ParticipantId",
  "visitField":"visitCode",
+ "petField":"petResampled",
  "commentParticipants":["1487/17"],
  "commentVisits":["VISIT_2"],
  "n":20,