condition mean min max Control 0.010336722222222223 0.0 0.06202033333333334 Nitrogen deficiency 0.5088338888888888 0.0 1.4710796666666666 Phosphate deficiency 0.11325277777777777 0.0 0.277215 Potassium deficiency 0.0490863 0.0 0.1472589 Heat 0.096973 0.0 0.193946