Re: interpretting F & t-vals from regression

Br
lme(outcome ~ intensity + duration + intensity *
duration,data=X, random=~duration|subject/duration )

That model doesn't work. lme hangs. I do this:

lme(mue ~ duration/level, random=~1|animal/duration))

The results are as you say below but without the main effect of
intensity and with an intensity:duration40 interaction.


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