Greetings,

In the statistics box for a TH2, what exactly are the numbers in the 3x3 array? Something about underflow and overflow values, I imagine, but I can’t figure it out exactly.

I’m sorry for such a basic question, but I did look through the various doc and did not find a answer.

Pic p1 is a (un-zoomed) histogram, and shows the statistics values.

[attachment=2]p1.jpg[/attachment]

Pic p2 is after clicking the mouse once, approximately near the origin.

Why did the number 1083 show up in the stats box?

[attachment=1]p2.jpg[/attachment]

Pic p3 is zoomed in on both x and y. What does the -38 value in the stats box mean?

[attachment=0]p3.jpg[/attachment]

thanks,

buddy