Congratulations on your poster. I'm looking forward to see more in detail your results. I have a question: How do you explain that the venous flow was higher than the arterial flow? (mean renal artery blood flow was 450.74 ml/min (median=425) and the mean renal vein flow was 541.49 ml/min (median=470)). Could you provide the interquartile ranges of your flows? Thank you for your answer.