I will try to find the head of household reports for those two 1841 census records, I understand these may well be online via a commerical website .... Fingers crossed
Edit to Add Found this for Alexr Stewart
Apologies for poor transcript, very very difficult to read across a page that is tabloid size (akin to A3)
Patricks Plains Port Phillip, Alexr Stewart sighted, very hard to read .... 1 unfinished house, inhabited (but of course), Males : 1 over 14 years, and under 21 years, 1 over 21 and under 45 years. Females 1 over 21 and under 45, 2 arrived free, could be Roman Catholics, so very hard to figure out though, 2 males, 1 female,
will try again for other Stewart ... but back in a while !
BACK, Edit 2
I am sure Cando is right, the two entries could well be
ONE for the page the head of the household summarised
ONE for the page the enumerator wrote up for all the heads of the household
A snip attached for possible deciphering. I think it is Bush Hut, unfinished. It is from the head of household sheet for Alexander Stewart at Merri Creek .
Cheers, JM