Initial acetate concentrations (mM)

21

43

64

RVAC

7.7 ± 0.32

11 ± 0.48

11 ± 0.61

RV

5.2 ± 0.61

11 ± 0.43

15 ± 0.67

RVI

5.1 ± 0.47

10 ± 0.58

14 ± 0.61