5 : Number of textual entries
0 MCCANDLESS : Last Name
1 JAMES : First Name
2 CALLAWAY : Referring Physician
3 Left CCA  .9   ;  Bulb;   1.7 H   Internal Carotid 1.5 H Right CCA    1.0 ; Bulb  1.4 H  ;  Internal Carotid 1.1 Doppler was used. : Comments
4 03'12'37 M : Patient ID

15 : Number of integer entries
0 12 : Date of Birth: Day
1 3 : Date of Birth: Month
2 1937 : Date of Birth: Year
3 0 : Gender
4 0 : Not Used
5 0 : Not Used
6 0 : Not Used
7 0 : Not Used
8 0 : Not Used
9 0 : Not Used
10 0 : Not Used
11 0 : Not Used
12 0 : Not Used
13 0 : EKG Image Selection
14 2 : Ethnic Origin

8 : Number of real number entries
0 0.00000 : Not Used
1 0.00000 : Not Used
2 0.00000 : Not Used
3 0.00000 : Not Used
4 0.00000 : Not Used
5 0.00000 : Not Used
6 0.00000 : Not Used
7 0.00000 : Not Used