condition mean min max Control 0.02633181111111111 0.0 0.127413 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.180526 0.0 0.46511199999999997 Potassium deficiency 0.12028377777777778 0.0 0.36085133333333336 Heat 0.0 0.0 0.0