Figure 3. Increments (∆) of [LA] (A) and [LA] (B) in each time step. Significant differences in ∆ [LA] and ∆ [LA] were only found in the time interval (pre-0'). For NWU the ’pre’ value equates the ’R’ value. NWU: squares, solid line; EWU: triangles, broken line; IWU: circles, dotted line. *significantly different from IWU (p < 0.05). Calculated with a paired student t-Test.