--------------------------              
  File name =  TB2560R1-M0              
-----------+--------------              
     DT        density                  
    sec       gr/cm**3                  
-----------+--------------              
    0.0000   0.3266D-13                 
    0.7600   0.3284D-13                 
    1.7880   0.3312D-13                 
    2.8080   0.3338D-13                 
    3.7750   0.3364D-13  ***            
    4.8640   0.3346D-13  ***            
    5.8830   0.3330D-13  ***            
    6.9120   0.3302D-13  ***            
    7.9310   0.3298D-13  ***            
    8.9590   0.3318D-13  ***            
    9.9790   0.3368D-13  ***            
   11.0070   0.3390D-13  ***            
   12.0260   0.3386D-13  ***            
   13.0550   0.3400D-13  ***            
   14.0740   0.3432D-13  ***            
   15.1020   0.3464D-13  ***            
   16.1220   0.3474D-13  ***            
   17.1500   0.3472D-13  ***            
   18.1700   0.3484D-13  ***            
   19.1980   0.3500D-13  ***            
   20.2170   0.3520D-13  ***            
   21.2450   0.3522D-13  ***            
   22.2650   0.3508D-13  ***            
   23.2930   0.3502D-13  ***            
   24.3130   0.3524D-13  ***            
   25.3410   0.3558D-13  ***            
   26.3600   0.3572D-13  ***            
   27.3880   0.3564D-13  ***            
   28.4080   0.3566D-13  ***            
   29.4360   0.3590D-13  ***            
   30.4560   0.3624D-13  ***            
   31.4840   0.3644D-13  ***            
   32.5120   0.3640D-13  ***            
   33.5310   0.3638D-13  ***            
   34.5600   0.3632D-13  ***            
   35.5790   0.3660D-13  ***            
   36.6070   0.3688D-13  ***            
   37.6270   0.3716D-13  ***            
   38.2060   0.3730D-13  ***