The stool appears as hard lumps and is very dark brown in color. This corresponds to Bristol Stool Scale type 1, and the health score is relatively low. Increase your fiber intake and stay hydrated to help prevent constipation.

Looks like you're having a mushy and fluffy stool. It corresponds to Bristol type 6, and the color is very dark brown. Increasing your water intake and consuming a fiber-rich diet can help improve stool formation.