For some reason they have more gold than 2nd batch which more greenish looking.
In general, not every one of them.....
(Right) 1st batch: 2nd and 3rd bars are closer and
(Left ) 2nd batch: 1st and 2nd bars are closer...
There maybe some individuals with even distance, but not vice versa.
Your cearas seem to have even distance. At least those 2 from you.
You are always welcome to send the other two to me for further comparison. COME ON...