That link also provides definitions of unimodal and bi-modal. A general definition of unimodal would be having a single mode, and I would interpret mono-modal to mean the same thing.I would thus assume that mono-modal and unimodal are used to mean the same thing when discussing rainfall patterns.hat link also provides definitions of unimodal and bi-modal. A general definition of unimodal would be having a single mode, and I would interpret mono-modal to mean the same thing.
Pain around your kidneys can also be caused by other problems, such as: 1  problems with your spine or ribs. 2  muscle pain. 3  pneumonia. 4  a problem with your spleen or your liver. 5  a hernia.
What causes simple kidney cysts? The cause of simple kidney cysts is not fully understood. Obstruction of tubulesâtiny structures within the kidneys that collect urineâor deficiency of blood supply to the kidneys may play a role. Diverticulaâsacs that form on the tubulesâmay detach and become simple kidney cysts. The role of genetic factors in the development of simple kidney cysts has not been studied. What are the symptoms of simple kidney cysts? Simple kidney cysts usually do not cause symptoms or harm the kidneys. In some cases, however, pain can occur between the ribs and hips when cysts enlarge and press on other organs. Sometimes cysts become infected, causing fever, pain, and tenderness.