Hi,
> However,
> when I attempt to do this with a conjunction 40 contrasts, the default
> values for the "img val range for colormap", which is normally the t-value
> range of the image, is 0 0. I've taken a look at the t-value range for
> these images and the values are negative!?!?
I think you have just run into the oddness of SPM conjunctions; have a
look at the stuff in http://www.sph.umich.edu/~nichols/Conj/ for more
details on how they can be negative.
Best,
Matthew
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