are the circles something specific? i've come across two so far.
also is there a way to find out if you are doing this correctly?
by ElisabethB moderator
Have you seen the FAQ ? : http://talk.higgshunters.org/#/boards/BHH0000001/discussions/DHH00000np ?
The colourful ellipses are artifacts and should not be marked.
happy hunting ! 😄 😄