Project 11: Weekly records on a breeding herd for the period from July 1995 through June 1996. Col 1: Week Col 2: Number of pigs weaned per mated female per year Col 3: Number of pigs born alive per litter Col 4: Pre-weaning mortality (in percent) Col 5: Number of litters per mated female per year Col 6: Farrowing rate Col 7: Number of heating degree days Col 8: Number of cooling degree days 7/ 1/95 20.0 9.8 10.2 2.64 62.5 3 26 7/ 8/95 20.9 9.1 8.2 2.51 70.0 0 121 7/15/95 20.5 9.4 9.4 2.41 68.0 0 80 7/22/95 19.3 8.8 9.0 2.33 69.8 0 88 7/29/95 17.2 8.3 12.5 2.26 66.5 0 84 8/ 5/95 14.7 9.3 14.6 2.18 67.5 0 114 8/12/95 17.4 9.4 15.1 2.12 72.2 0 119 8/19/95 17.8 10.1 14.6 2.10 77.0 0 71 8/26/95 18.6 9.6 9.2 2.05 79.4 0 105 9/ 2/95 18.8 9.4 9.3 2.06 81.0 9 49 9/ 9/95 17.5 9.4 7.7 2.02 73.0 10 21 9/16/95 17.8 8.7 12.0 2.06 78.1 72 5 9/23/95 19.2 9.1 1.4 2.06 78.2 45 5 9/30/95 17.9 9.0 4.8 2.13 81.0 41 0 10/ 7/95 17.9 9.4 6.2 2.16 79.8 48 9 10/14/95 16.7 8.9 13.9 2.13 84.7 75 2 10/21/95 18.0 9.3 10.3 2.15 72.7 118 0 10/28/95 18.6 9.6 6.3 2.20 63.5 196 0 11/ 4/95 19.1 10.0 5.1 2.20 69.9 201 0 11/11/95 18.7 9.5 9.1 2.17 58.6 241 0 11/18/95 19.4 8.7 9.7 2.20 58.0 203 0 11/25/95 19.6 9.3 9.7 2.21 48.4 226 0 12/ 2/95 19.1 9.6 3.2 2.34 47.0 234 0 12/ 9/95 19.6 8.6 11.6 2.40 55.5 336 0 12/16/95 19.8 9.3 12.9 2.49 49.4 261 0 12/23/95 20.8 9.1 9.0 2.48 62.2 280 0 12/30/95 20.7 9.3 10.8 2.47 73.6 301 0 1/ 6/96 20.1 9.5 7.3 2.47 80.2 309 0 1/13/96 21.6 9.3 11.0 2.52 74.8 270 0 1/20/96 22.8 9.9 3.3 2.49 73.5 346 0 1/27/96 20.3 9.1 9.6 2.47 66.3 466 0 2/ 3/96 20.7 9.0 11.3 2.40 70.4 323 0 2/10/96 20.5 9.3 10.4 2.37 74.8 255 0 2/17/96 20.6 9.1 3.3 2.36 69.8 215 0 2/24/96 20.8 9.5 5.2 2.36 69.4 247 0 3/ 2/96 20.1 9.0 10.8 2.40 61.0 330 0 3/ 9/96 20.2 9.4 10.0 2.40 74.5 171 0 3/16/96 19.5 9.4 9.8 2.40 75.8 209 0 3/23/96 20.8 9.7 6.1 2.37 77.1 199 0 3/30/96 20.1 9.9 8.3 2.36 78.1 160 0 4/ 6/96 21.3 9.6 8.3 2.39 82.1 130 4 4/13/96 21.4 9.5 12.6 2.41 80.4 107 0 4/20/96 21.8 9.3 8.4 2.42 82.2 96 0 4/27/96 19.6 9.0 11.3 2.45 77.7 125 0 5/ 4/96 20.3 9.7 12.1 2.46 73.1 61 1 5/11/96 19.1 9.2 9.8 2.47 77.6 74 17 5/18/96 20.7 8.7 14.4 2.44 75.1 15 26 5/25/96 20.8 9.5 4.0 2.44 67.7 64 0 6/ 1/96 19.6 9.1 11.9 2.44 77.2 29 1 6/ 8/96 20.8 9.4 2.8 2.46 77.9 2 43 6/15/96 21.8 9.5 7.9 2.45 76.9 0 61 6/22/96 20.8 9.2 8.9 2.46 73.1 0 71