Trocken=drygrip
nass= wetgrip
gerauch=noise
krafttorstverbrauch= fuel consumption
verchsleiss= wear
In all sectors the "better" value is the lower number so 0,5 is the best grade 5 the worst.
One correction to my previous comment: Dunlop was bad in wear (I looked one line too low). so choice would be between Michelin energy saver or goodyear duragrip. Duragrip is maybe little cheaper
. Thanks for that link there were a test also in size 205/55/R16 W try to find that also if you have time. I have only the magazine in finnish...