224               0.012353287 
256               0.0084298042 
288               0.0056611911 
320               0.0037060745 
352               0.0030696116 
384               0.0025558862 
416               0.0020163813 
448               0.0016200721 
480               0.0012886869 
512               0.0010531174 
768               0.00035444584