Hi All,

I have the following table

day Night
Mean 159.44 161.07
SD 1.58 1.84

The second raw is the mean value and the third is the standard
deviation of some data in day and night. I used Column Chart to Show
the differences between the Mean value of results in Day and Night. I
wanted to use the standard deviation for the Y-Error bar. But when I
try to do that, I can only assign on of the Sd(1.58 or 1.84) for both
of the column. I wonder to know if it is possible to assign different
SD for different Column.

Thanks,