The results table shows the status of the rules in determing the pattern generated by each ruleset. As discussed elsewhere, there are four states a rule can have:

•  1: Active rule used to generate the black&white pattern
•  1: Ignored rule which is designated as Active by the ruleset but is not used to generate the pattern
•  0: Passive rule used in generating the pattern but not displayed
•  0: Unused rule which is not part of the generation process

Every pattern starts with a string of white cells (000) and 001, 010, 100 generated by the seed (see here for more). If these rules are only used one time in the first row of the pattern, they are designated as Unused (Passive) or Ignored (Active).