High AC Coach with Premium Fare is the reason which keeps HS compete SF/M/E but is not higher as can be seen while SF/M/E are usually on higher Rake Revenue (even when VS/SJ/SS got huge Rake TAT)!!
The motive behind is to check if slow HS which arnt treated well by bloggers are really that bad earners which they are not while Low earning Magadh can be on top just coz of better Rake utilization!! With more data offered by various bloggers, better analysis will happen with time!!