In $2023,$ Brian drove a total of $1,200$ miles $(800$ miles in the first six months of the year and $400$ miles in the second half of the year$)$ for his outpatient medical treatments. What is Brian$$s total mileage expense if the Standard Mileage Rate is applied?

$$232$

$$168$

$$660$

Medical mileage deductions are not allowed in this case.