Multiple sclerosis (MS) is a chronic autoimmune disease affecting more than 2.9 million people worldwide. It occurs when the immune system mistakenly attacks the myelin sheath, the protective ...
The best way to do this is by converting your data to an Excel table. Select your data range (A1:E11), press Ctrl + T, and click OK. Excel names it something like "Table1"; in my case, it's Table3, ...