condition mean min max Control 0.005595988888888889 0.0 0.020407766666666667 Nitrogen deficiency 0.007515044444444444 0.0 0.02254513333333333 Phosphate deficiency 0.006332077777777778 0.0 0.018996233333333334 Potassium deficiency 0.0 0.0 0.0 Heat 0.0059593499999999995 0.0 0.011918699999999999