This appears to be a healthy, normal brown stool, consistent with Bristol type 4. It is soft-formed, of moderate volume, and shows no obvious signs of concern. Your digestive system seems to be functioning well.

This stool is a healthy brown color and appears to be a Bristol type 3. It's soft but holds its shape well, which is a good sign. There are no obvious flags for concern, but increasing fiber intake can help prevent constipation.

This is a healthy brown stool, corresponding to Bristol Type 5. It is soft and lumpy, with a moderate volume. Overall, it appears to be in good condition, though a more uniform shape would be ideal.