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        Anthropometric data is quoted for nude or 
        lightly clothed people in standard postures so sometimes 
        adjustments must be made 
        for posture and clothing. 
         
        
        People do not normally stand or sit in the 
        erect postures used for taking measurements so some adjustment can be 
        made for ¡¥slump¡¦ or more ¡¥natural¡¦ postures. 
         
        
        For seating it is sometimes recommended that 
        40mm are subtracted from sitting dimensions. 
         
        
        Clothing corrections are generally quite 
        small and need to be made after considering the practical situations in 
        which the design will be used. 
         
        
        Shoes would add about 20 to 30mm for men and 
        40 to 50mm for women to height and related dimensions, but it must be 
        remembered that women can wear very high heels sometimes. 
         
        
        Clothing can involve quite large corrections 
        when heavy work clothes or protective clothes are worn as would, for 
        example, be required for work in a cold climate.  |