Light with an initial intensity of S0 passes through a vertical-oriented polarizer, and then passes through a second polarizer oriented 12.2° from vertical. The intensity after the second polarizer is found to be 0.58 S0 (58% of the initial intensity). Is the initial light polarized or unpolarized? If the light is polarized, then find the direction (or possible directions) of the initial polarization (from the first polarizer).