1	telecom1	0.964865
     2	kemerer	1.50169
     3	cocomo81o	4.21259
     4	cocomo81s	7.55841
     5	desharnaisL1	7.93651
     6	desharnaisL3	9.63974
     7	albrecht	10.0927
     8	cocomo81e	10.5368
     9	nasa93_{center5}	12.3221
    10	desharnaisL2	13.0141
    11	desharnais	15.1917
    12	maxwell	19.3276
    13	nasa93_{center1}	18.6981
    14	sdr	19.2973
    15	finnish	25.1454
    16	miyazaki94	26.606
    17	nasa93_center_2	27.8812
    18	cocomo81	29.3027
    19	nasa93	31.9279
    20	china	49.7878