AnalysisEfficiency: Fix inpixel ROI and new plots
This MR contains:
The in-pixel ROI introcued in !429 (merged) wasn't implemented correctly. In my eyes, the logic of the comparison was inverted. Also it was comparing
New plots: calculate efficiency within in-pixel ROI + in-pixel efficiency plot for track going through in-pixel ROI. With this the efficiency can be calculated precisely in the center of the matrix when efficiency is lost towards the edges due to charge sharing.