condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.02597244506195333 0.0 0.07791733518586 Phosphate deficiency 2.837247872567778 2.6450700000000003e-06 8.511736666666668 Potassium deficiency 0.25407289028888885 0.0 0.7622099999999999 Heat 0.08053989185534166 0.028156633710683332 0.13292315