I don't really understand something on this one.
Streptocarpus said: x100, x50 and x30 are in the top 3
Green Bell said: x30 is above x20 and above x10

Why x30 should be the winner? If we got this result:
x100 & x50: 1st and 2nd
x30: 3rd
x20: 4th
x10: 5th

x100, x50 & x30 are in the top 3 and x30 is above x20 & x10. But x30 is not the winner. Or did I miss some important information here?