ocr: 99 No Bands 79 Bands Chrome Solution Ratio Verylow Low Neutral High DD EE - NBT5A 8-28 Humidity Ink Temperature Low Neutral High Low Neutral Hgn NO- a NB-23 N8-32 NBES NB-17 B-2T B15 &s B2 B-18 Viscosity Low Neutral High NB=6 NB=8 NB=18 B=5 B=2 B=1 FIGURE 3. ylinder band tree produced by decision tree induction software.