< (off scale low) > (off scale high) A (abnormal) AA (critical abnormal) B (better) CAR (carrier) D (significant change down) DET (detected) E (equivocal) EX (outside threshold) EXP (expected) H (high) HH (critical high) HU (significantly high) HX (above high threshold) I (intermediate) IE (insufficient evidence) IND (indeterminate) L (low) LL (critical low) LU (significantly low) LX (above low threshold) N (normal) ND (not detected) NEG (negative) NR (non-reactive) NS (non-susceptible) POS (positive) R (resistant) RR (reactive) S (susceptible) SDD (susceptible-dose dependent) SYN-R (Synergy - resistant) SYN-S (synergy - susceptible) U (significant change up) UNE (unexpected) W (worse) WR (weakly reactive)