Mean curve maximum peak pressure (mpp) of 8 foot-specimen, talonavicular joint. summerized diagramm for all feet, mean value and standard deviation. To get this diagram we first averaged the time course of the MPP values for each foot (i.e. five runs per foot). Each avaraged time course was then normalized to 100% by the respective maximum value of MPP. The time course for all feet represents therefore the avaraged time course of all the normalized MPP values. MPP values for native (native) and tibiotalar arthrodesis (aOSG) are overlayed as depicted in the legend insert.