Hello 360 Social, I did have light exercise and healthy diet, no exacerbations in 2025. My Pulmonary only said it is the same as Jan. 2025. Can someone please explain the results and mention if something looks better than the last PFT i posted? The pulmonary and technician seem sure the 3 on DLCO is not an error even though AI says its highly improbable. I am on 24/7 o2 at 2 liters. Thanks very much.