Nine of the thirty-four machines the catalog fields had never appeared in a daily, so the shared unit table had nothing to say about them and their rows showed a dash where a weight should be. arena's ScenarioReport has been run over the four vendored scenarios and its answer committed beside them, the same arrangement the dailies have had. `unit-stats.py` reads both reports now. 50 machines to 59, and every machine either catalog fields has a weight, a price and a year. Battle value still is not in that table and still cannot be - it moves with the crew - so a catalog scenario shows weight without a battle value until something knows the crews it will actually field.