1 Lanugo hair is the hair that grows on the body of an unborn baby. Lanugo attempts to insulate the babyâs body because of a lack of fat.  Lanugo begins to grow around three months after conception. They hairs are fine, they are soft, and they grow everywhere on the babyâs body.
Functions: Subtotal. The Subtotal function allows you to set up a calculation in your worksheet. Then, by filtering the data, the same calculation is performed on subsets of your data. The Subtotal function ignores values in rows hidden by a filter. It can be used with Tables or any range of data. Using the Subtotal Function.
After you filter the rows in a list, you can use the SUBTOTAL function to average the visible rows. 1  Apply an AutoFilter to the table. 2  Filter at least one of the columns in the table. 3  Select the cell immediately below the column you want to sum.  Click the AutoSum button on the Ribbon's Home tab or Formulas tab.