| PC1 | PC2 | PC3 | PC4 |
Band 1 | 0.994027 | 0.063058 | 0.063258 | 0.062707 |
Band 2 | −0.109131 | 0.575296 | 0.571368 | 0.575033 |
Band 3 | −0.000545 | 0.362833 | 0.453723 | −0.813933 |
Band 4 | −0.000410 | −0.730350 | 0.680935 | 0.054011 |