Mean signed FDR (downsampled)

Since number of samples being averaged was causing artifacts, downsampled to averaging 5 randomly selected samples from each sample set. Repeated enough times to cover the largest set once.

Overall and within-set comparisons

Left: FDR-correction for all sample sets (ie. cell types / ligands) together, per downsample.
Right: FDR-correction per sample set, per downsample.

Plotting averages only.
Left: all non-zero values.
Right: zoomed in.

Cell line

Ligand

Ligand per cell line