condition mean min max Control 0.0022349444444444443 0.0 0.013409666666666667 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.006269022222222222 0.0 0.018807066666666667 Potassium deficiency 0.0023063444444444445 0.0 0.006919033333333334 Heat 0.0 0.0 0.0