Table 1 Microfibril angle values per each sample with the indication of which side the sample was from. Reference samples are marked as REF, opposite wood as OW and tension wood as TW. Sample pairs 9 and 10 and 11 and 12 are the TW + OW sides that have been extracted from the same sapling

From: Structure of cellulose in birch phloem fibres in tension wood: an X-ray nanodiffraction study