/* Conroy black duck radiotracking data,
   Encounter occasions=8, groups=1, individual covariates=4,
   individual covariate names = Age (0=subadult, 1=adult),
    Weight (kg), Wing Length (cm), and Condition Index. */

   /* 01 */ 1100000000000000  1   1 1.16 27.7 4.19;
   /* 04 */ 1011000000000000  1   0 1.16 26.4 4.39;
   /* 05 */ 1011000000000000  1   1 1.08 26.7 4.04;
   /* 06 */ 1010000000000000  1   0 1.12 26.2 4.27;
   /* 07 */ 1010000000000000  1   1 1.14 27.7 4.11;
   /* 08 */ 1010110000000000  1   1 1.20 28.3 4.24;
   /* 09 */ 1010000000000000  1   1 1.10 26.4 4.17;
   /* 10 */ 1010110000000000  1   1 1.42 27.0 5.26;
   /* 11 */ 1010000000000000  1   1 1.12 27.2 4.12;
   /* 12 */ 1010101100000000  1   1 1.11 27.1 4.10;
   /* 13 */ 1010101100000000  1   0 1.07 26.8 3.99;
   /* 14 */ 1010101100000000  1   0 0.94 25.2 3.73;
   /* 15 */ 1010101100000000  1   0 1.24 27.1 4.58;
   /* 16 */ 1010101100000000  1   0 1.12 26.5 4.23;
   /* 17 */ 1010101000000000  1   1 1.34 27.5 4.87;
   /* 18 */ 1010101011000000  1   0 1.01 27.2 3.71;
   /* 19 */ 1010101011000000  1   0 1.04 27.0 3.85;
   /* 20 */ 1010101000000000  1   1 1.25 27.6 4.53;
   /* 21 */ 1010101011000000  1   0 1.20 27.6 4.35;
   /* 22 */ 1010101011000000  1   0 1.28 27.0 4.74;
   /* 23 */ 1010101010110000  1   0 1.25 27.2 4.59;
   /* 24 */ 1010101010110000  1   0 1.09 27.5 3.96;
   /* 25 */ 1010101010110000  1   1 1.05 27.5 3.82;
   /* 26 */ 1010101010101100  1   0 1.04 25.5 4.08;
   /* 27 */ 1010101010101010  1   0 1.13 26.8 4.22;
   /* 28 */ 1010101010101010  1   1 1.32 28.5 4.63;
   /* 29 */ 1010101010101010  1   0 1.18 25.9 4.56;
   /* 30 */ 1010101010101010  1   0 1.07 26.7 4.01;
   /* 31 */ 1010101010101010  1   1 1.26 26.9 4.68;
   /* 32 */ 1010101010101010  1   0 1.27 27.6 4.60;
   /* 33 */ 1010101010101010  1   0 1.08 26.0 4.15;
   /* 34 */ 1010101010101010  1   1 1.11 27.0 4.11;
   /* 35 */ 1010101010101010  1   0 1.15 27.1 4.24;
   /* 36 */ 1010101010101010  1   0 1.03 26.5 3.89;
   /* 37 */ 1010101010101010  1   0 1.16 27.5 4.22;
   /* 38 */ 1010101010101010  1   0 1.18 26.3 4.49;
   /* 39 */ 1010101010101010  1   0 1.05 27.1 3.87;
   /* 40 */ 1010101010101010  1   1 1.28 28.1 4.55;
   /* 41 */ 1010101010101010  1   0 1.05 27.5 3.82;
   /* 42 */ 1010101010101010  1   0 1.16 26.6 4.36;
   /* 43 */ 1010101010101010  1   0 1.15 26.3 4.37;
   /* 44 */ 1010101010101010  1   1 1.27 27.0 4.70;
   /* 45 */ 1010101010101010  1   1 1.37 27.5 4.98;
   /* 46 */ 1010101010101010  1   1 1.22 26.5 4.60;
   /* 47 */ 1010101010101010  1   0 1.22 26.8 4.55;
   /* 48 */ 1010101010101010  1   0 1.14 26.2 4.35;
   /* 49 */ 1010101010101010  1   0 1.14 27.0 4.22;
   /* 50 */ 1010101010101010  1   0 1.12 27.4 4.09;