condition mean min max Control 0.9586049444444444 0.0 2.1193733333333333 Nitrogen deficiency 1.2925144444444445 0.0 2.1731766666666665 Phosphate deficiency 1.4586044444444444 0.83194 2.3517099999999997 Potassium deficiency 0.5576188888888889 0.0 1.6728566666666667 Heat 0.0 0.0 0.0