for non-standard things in the check directory

Found the following files/directories:
  ‘figure01ceg.pdf’ ‘figure02ceg.pdf’ ‘staged.tree.graph.pdf’
  ‘stratified-event-tree-plot.pdf’
Found the following files/directories:
  ‘figure01ceg.pdf’ ‘figure02ceg.pdf’ ‘staged.tree.graph.pdf’
  ‘stratified-event-tree-plot.pdf’
Found the following files/directories:
  ‘figure01ceg.pdf’ ‘figure02ceg.pdf’ ‘staged.tree.graph.pdf’
  ‘stratified-event-tree-plot.pdf’
Found the following files/directories:
  ‘figure01ceg.pdf’ ‘figure02ceg.pdf’ ‘staged.tree.graph.pdf’
  ‘stratified-event-tree-plot.pdf’
Found the following files/directories:
  ‘figure01ceg.pdf’ ‘figure02ceg.pdf’ ‘staged.tree.graph.pdf’
  ‘stratified-event-tree-plot.pdf’
Found the following files/directories:
  ‘figure01ceg.pdf’ ‘figure02ceg.pdf’ ‘staged.tree.graph.pdf’
  ‘stratified-event-tree-plot.pdf’