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.
1 Choose Subtotals from the Data menu. 2  Excel will default to the Date value in column A for changing. 3  If necessary, choose Sum from the Use Function drop-down list. 4  In the Add Subtotal To list, check both Total and Decimal (you want subtotals for both columns).