file : CBmilk6.d

animid       8.    /* CDN internal number  */
+1HTD        7.    /*  Herd Test date   and  +1 is one blank space   */ 
+1RASC       4.    /*  Region age season of calving   */
+1SBRD       1.    /*  Sire breed   */
+1dim        4.    /* days in milk  */
+1p0x        7.4    /* Legendre polynomial - intercept */
+1p1x        7.4    /* Legendre
+1p2x        7.4    /* Legendre
+1p3x        7.4    /* Legendre
+1p4x        7.4    /* Legendre
+1milk1       8.1   /*  first lactation   
+1milk2       8.1   /*  second lactation
+1milk3       8.1   /*  third lactation
;


file: CBfat6.d

@1animid     8.   See above for milk yields
+1HTD        7.
+1RASC       4.
+1SBRD       1.
+1dim        4.
+1p0x        7.4
+1p1x        7.4
+1p2x        7.4
+1p3x        7.4
+1p4x        7.4
+1fat1        8.2
+1fat2        8.2
+1fat3        8.2



file:  CBprot6.d

@1animid     8.   See above for milk yields
+1HTD        7.
+1RASC       4.
+1SBRD       1.
+1dim        4.
+1p0x        7.4
+1p1x        7.4
+1p2x        7.4
+1p3x        7.4
+1p4x        7.4
+1prot1        8.2
+1prot2        8.2
+1prot3        8.2


file: CBscs6.d

@1animid     8.   See above for milk yields
+1HTD        7.
+1RASC       4.
+1SBRD       1.
+1dim        4.
+1p0x        7.4
+1p1x        7.4
+1p2x        7.4
+1p3x        7.4
+1p4x        7.4
+1prot1        8.2
+1prot2        8.2
+1prot3        8.2