Fig. 1From: Optimal pressing strength and time for capillary refilling timeCapillary refilling time (CRT). CRT was measured in 31 age- and sex-matched healthy adults under the conditions with pressing strength 1, 3, 5, and 7 N, and pressing time 1, 2, 3, 4, 5, and 6 s in technical quintuplicate. Error bars indicate standard errorsBack to article page