diff --git a/bad1.cross b/Data/bad1.cross
similarity index 100%
rename from bad1.cross
rename to Data/bad1.cross
diff --git a/bad2.cross b/Data/bad2.cross
similarity index 100%
rename from bad2.cross
rename to Data/bad2.cross
diff --git a/grid1.cross b/Data/grid1.cross
similarity index 100%
rename from grid1.cross
rename to Data/grid1.cross
diff --git a/grid1.jpg b/Data/grid1.jpg
similarity index 100%
rename from grid1.jpg
rename to Data/grid1.jpg
diff --git a/grid2.cross b/Data/grid2.cross
similarity index 100%
rename from grid2.cross
rename to Data/grid2.cross
diff --git a/grid2.jpg b/Data/grid2.jpg
similarity index 100%
rename from grid2.jpg
rename to Data/grid2.jpg
diff --git a/grid3.cross b/Data/grid3.cross
similarity index 100%
rename from grid3.cross
rename to Data/grid3.cross
diff --git a/grid3.jpg b/Data/grid3.jpg
similarity index 100%
rename from grid3.jpg
rename to Data/grid3.jpg
diff --git a/simplegrid1.cross b/Data/simplegrid1.cross
similarity index 100%
rename from simplegrid1.cross
rename to Data/simplegrid1.cross
diff --git a/simplegrid2.cross b/Data/simplegrid2.cross
similarity index 100%
rename from simplegrid2.cross
rename to Data/simplegrid2.cross
diff --git a/simplegrid3.cross b/Data/simplegrid3.cross
similarity index 100%
rename from simplegrid3.cross
rename to Data/simplegrid3.cross
diff --git a/simplegrid4.cross b/Data/simplegrid4.cross
similarity index 100%
rename from simplegrid4.cross
rename to Data/simplegrid4.cross