Comparison ho hi Nahi sakta..Jo karte bhi hai toh karne de,na toh usse PR ke passengers ko Fark parta hai Nahi SK..Moreover PR is a very old train with 110 MPS so it's run can't be compared with SK..If PR would have been running at 130 MPS with no halts,it would have also given similar performance as of SK (those triple digit avg figures)..So,pehle basis to same kariye fir compare kariye ki Kon kaisa run deti hai.. Otherwise it's just stupidity in my view.