condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.018768999999999997 0.0 0.056306999999999996 Phosphate deficiency 0.01347678888888889 0.0 0.04043036666666667 Potassium deficiency 0.023661722222222223 0.0 0.07098516666666667 Heat 0.0 0.0 0.0