Can someone please explain exactly what this shows.

Is session the no. of people who have entered my website and Total the number of products they have looked at?

What sort of figures should I be aiming for? My site has been up and running about a month now and today I had 189 for session and 2895 for total. Is this good, bad or indifferent? I haven't made any sales yet despite people looking.

How long have other zen users had to wait before getting their first sale?

Thanks