condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.016981600000000003 0.0 0.050944800000000005 Phosphate deficiency 0.07019783333333333 0.0 0.2105935 Potassium deficiency 0.006003211111111111 0.0 0.018009633333333334 Heat 0.01658825 0.0 0.0331765