The composite LF-NMR image reveals distinct internal moisture distribution patterns within the apple tissue. The signal intensity varies across different regions, with notable variations in texture and structure. The top-left quadrant exhibits a relatively uniform signal intensity, indicating consistent moisture distribution. In contrast, the top-right quadrant shows a bifurcated pattern with a central division, suggesting differential moisture content. The bottom-left quadrant displays a ring-like structure with a central void, highlighting significant internal variations. The bottom-right quadrant presents an irregular shape with varying signal intensities, indicating heterogeneous tissue composition and patch morphology.