CREATE TABLE table_29361 ("Vertical" FLOAT, "Horizontal" FLOAT, "Aspect ratio" TEXT, "Pixel aspect ratio" TEXT, "Scanning" TEXT, "Frame rate  (  Hz  ) " TEXT)

What was the minimum vertical measurement if the aspect ratio is 16:9 and scanning is interlaced?
SELECT MIN("Vertical") FROM table_29361 WHERE "Aspect ratio" = '16:9' AND "Scanning" = 'interlaced'
SELECT MIN("Vertical") FROM "table_29361" WHERE "Aspect ratio" = '16:9' AND "Scanning" = 'interlaced'