73   1942.59   601.883 
148  2878.40   677.433 
223  6476.87   1109.55 
298  3729.80   649.829 
373  2256.84   412.210 
448  1441.84   319.155 
523  2445.59   456.751 
598  1462.06   401.779 
673  1836.06   526.092 
748  2203.90   708.392