hello,
I have a simple question:
I want to compute the average of 6 variables,
my data looks like this:

    t0    t1   t2    t3   t4   t5
1  32   34  36   40   38  40
2  35   37  38   36   33  39
.
.
.
I want the mean of t0-t5 for each row (observation).
thank you,
sigalit.

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