Figure 6From: Cross recurrence quantification analysis of precision grip following peripheral median nerve blockPhase synchronization between digits: phase delay and leading or lagging relationships. (a) Percentage of trials when the thumb and index finger synchronized with different lags before (green) and after nerve block (purple). (b) Percentage of trials that the thumb led the index finger (blue) and the index finger led the thumb (red) before and after nerve block.Back to article page