Focal adhesion (FA) area per cell (two-tailed, two-sample Mann-Whitney test) of Cph1-PM-MDA cells exposed to either red (n = 69) or far-red (n = 67) light from 3 biological replicates. The box plot presents the median and the 25th and 75th percentiles. The lower and upper boundaries of the whiskers show the 5th and 95th percentiles.
