That's not low for one B3 it's all the piece of crap can make in a day.
Well those figures are 1/2 of the BTM I am mining using a B3 - no overclocking - stock.
UPDATE:
MY ERROR: I was looking at my payout amounts.
My daily average BTM over the last 17 days was 4.30 BTM.
I apologize for the error - I was looking at my payouts which come in at all different times and not exactly ever day at same time.
BoC_2017