condition mean min max Control 64.37054333333333 27.650940000000002 85.30253333333333 Nitrogen deficiency 106.7899888888889 72.42320000000001 129.406 Phosphate deficiency 69.64275444444445 40.41043 92.31693333333334 Potassium deficiency 70.85704444444445 60.29013333333334 76.5573 Heat 83.19835 78.31439999999999 88.0823