This is TeX, Version 3.141592 (Web2C 7.5.6) (format=tex 2010.2.22)  19 APR 2010 21:21
**bandwidth005.png
(./bandwidth005.png
Missing character: There is no ^^89 in font cmr10!
Missing character: There is no ^^ad in font cmr10!

! Missing $ inserted.
<inserted text> 
                $
<to be read again> 
                   _
l.4 IHDR^^@^^@^^Df^^@^^@^^B+^^H^^F^^@^^@^^@^^ad_
                                                ^^9f{^^@^^@^^@^^AsRGB^^@^^ae...

? bandwidth02.png
Type <return> to proceed, S to scroll future error messages,
R to run without stopping, Q to run quietly,
I to insert something, E to edit your file,
1 or ... or 9 to ignore the next 1 to 9 tokens of input,
H for help, X to quit.
? bandwidth05.png
Type <return> to proceed, S to scroll future error messages,
R to run without stopping, Q to run quietly,
I to insert something, E to edit your file,
1 or ... or 9 to ignore the next 1 to 9 tokens of input,
H for help, X to quit.
? bandwidth1.png
Type <return> to proceed, S to scroll future error messages,
R to run without stopping, Q to run quietly,
I to insert something, E to edit your file,
1 or ... or 9 to ignore the next 1 to 9 tokens of input,
H for help, X to quit.
? epanechnikov-kernel.png
No pages of output.