condition mean min max Control 0.018678444444444445 0.0 0.11207066666666667 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.020637777777777776 0.0 0.06191333333333333 Heat 0.030011 0.0 0.060022