condition mean min max Control 0.004802538888888889 0.0 0.028815233333333332 Nitrogen deficiency 0.01043191111111111 0.0 0.03129573333333333 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.008151055555555555 0.0 0.024453166666666665 Heat 0.0 0.0 0.0