Asterisks for config.yaml use 0 for no asterisks 34 for 3 and 4 asterisks (3 asterisks=only one dimension is chosen. e.g., sample material type DNA, 4 asterisks=no dimension chosen=all records shown) 1234 for all combination of asterisks for the four dimensions (1 asterisk=three dimensions chosen, 2 asterisks=two dimensions chosen, 3 asterisks=one dimension chosen, 4 asterisks=no dimension chosen=all records)