1. Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, FI-00076 Aalto, Finland
2. Department of Communications and Networking, School of Electrical Engineering, Aalto University, P.O.
Box 15500, FI-00076 Aalto, Finland
3. Departments of Chemical and Biological Engineering, Chemistry, and Wood Science, University of British Columbia, 2360 East Mall, Vancouver BC V6T 1Z4, Canada