condition mean min max Control 0.0005826777777777778 0.0 0.0034960666666666667 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0010788811111111113 0.0 0.0032366433333333336 Heat 0.0 0.0 0.0