I did use a good amount of effort on the test. After visit report says no evidence of obstruction or restriction. I asked follow up about some of the numbers but didnt get much further clarification from the pulmonologist.
SPIROMETRY:
FVC 115% ; FEV1 119%; FEV1/FVC (predicted 81, actual 83); PEF 146%; FET 126%; FIVC 110%
LUNG VOLUME:
TLC 109%; RV 113%; FRCpl 123%; RV%/TLC 102%; VC 115%; ERV 104%; IC 111%
DIFFUSING CAPACITY:
DLCO 96%; DL/VA 96%; VA_SB 99%; IVC_SB 107%