Box plot of detector characteristics as determined from the main calibration files that were built from observations obtained during the VISIONS program. In all panels, the red line marks the median value, the boxes indicate the interquartile range, and the whiskers represent the fifth and 95th percentile. The panel at the top displays the measured nonlinearity at 10 000 ADU (nl_{10 000}) for each detector. The panels in the center and at the bottom show the gain and read noise, respectively.