Figure 6: (a) Usage of right panel in order to detect a problematic plate 68 in screen 1. (b) Observation to see consistency between batches of the screen 2 (screen was done in 3 × 25 plates batches). In same view it is easy to detect microscopic lamp intensity reduction over the full screening run (important for normalization method). We can also observe on batch SB1, SB2, SB3 very strong edge effect.