860732.fig.008a
(a)
860732.fig.008b
(b)
860732.fig.008c
(c)
860732.fig.008d
(d)
Figure 8: Spotting process: plate row/column: the box-plot showing the distribution of values for each plate row (a) before correction and (b) after correction by median subtraction and for each plate column (c) before correction and (d) after correction by median subtraction.