condition mean min max Control 0.18190544444444445 0.0 0.4818296666666667 Nitrogen deficiency 0.090908 0.0 0.272724 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.34154033333333333 0.0 0.97365 Heat 1.9650999999999998 0.0 3.9301999999999997