A method includes performing a first read operation involving a set of memory cells using a first voltage, determining a quantity of bits associated with the set of memory cells based on the first read operation, performing a second read operation involving the set of memory cells using a second voltage that is greater than the first voltage when the quantity of bits is above a threshold quantity of bits for the set of memory cells, and performing the second read operation involving the set of memory cells using a third voltage that is less than the first voltage when the quantity of bits is below the threshold quantity of bits for the set of memory cells.