Table 6: Raw data for cell activation annotations by two separate experimenters. The numbers are related to two different experiments, one control experiment without activator and one with PMA. Cells with a sufficiently strong fluorescence signal are considered as activated. Experimenter annotations are considered as gold standard.

Activator Experimenter TP TN FP FN
None (Control) 1 0 74 25 0
None (Control) 2 1 74 24 0
PMA 1 29 184 36 11
PMA 2 16 161 50 11