day       recipe       texture
# Data are texture of cookies as measured by the force
# required to puncture the cookies with a 1.26 cm diameter
# probe.  Two recipes are made, recipe one is a controli; 
# recipe two includes raffinose, which inhibits sucrose
# crystallization.  Ten cookies from each recipe are
# randomly assigned to days 1 through 11.  On day k,
# the cookies for that day are measured for texture using
# the probe.  We are interested in whether the raffinose
# affects the hardness of the cookies and the rate at
# which they harden.  Synthetic data based on an
# experiment of Laura Belcourt.
            1            1         89.5
            1            1         79.8
            1            1        127.6
            1            1         64.7
            1            1         90.1
            1            1         67.1
            1            1         61.7
            1            1         52.4
            1            1        104.1
            1            1        111.4
            2            1        130.5
            2            1          159
            2            1        204.1
            2            1        168.9
            2            1        123.2
            2            1        134.6
            2            1        135.1
            2            1        119.5
            2            1        109.8
            2            1        118.2
            3            1        288.4
            3            1          375
            3            1        239.2
            3            1        185.8
            3            1        188.2
            3            1        180.7
            3            1        233.4
            3            1        242.9
            3            1        165.9
            3            1          331
            4            1        172.7
            4            1        369.1
            4            1        453.6
            4            1          239
            4            1        269.4
            4            1        370.2
            4            1        452.8
            4            1        563.9
            4            1        390.5
            4            1        296.2
            5            1        412.1
            5            1        315.3
            5            1        471.1
            5            1          236
            5            1        806.5
            5            1        290.7
            5            1          315
            5            1          314
            5            1        434.6
            5            1        534.1
            6            1        545.7
            6            1        443.2
            6            1        414.6
            6            1        333.6
            6            1        277.7
            6            1        557.5
            6            1        339.8
            6            1        801.5
            6            1          377
            6            1        464.2
            7            1        424.4
            7            1        554.2
            7            1        620.6
            7            1        559.2
            7            1        671.6
            7            1        681.2
            7            1        735.3
            7            1        324.5
            7            1        439.7
            7            1          476
            8            1        792.3
            8            1        495.9
            8            1        864.7
            8            1        652.3
            8            1        584.1
            8            1        688.2
            8            1        926.2
            8            1        671.4
            8            1        536.6
            8            1        482.9
            9            1        870.7
            9            1       1148.2
            9            1        860.1
            9            1        704.1
            9            1        489.2
            9            1       1440.2
            9            1        840.3
            9            1        583.1
            9            1        463.4
            9            1        647.3
           10            1        915.4
           10            1        703.1
           10            1        899.7
           10            1       1285.2
           10            1        770.5
           10            1       1457.9
           10            1       1169.1
           10            1        965.8
           10            1        614.1
           10            1        785.6
           11            1       1257.1
           11            1        909.3
           11            1         1003
           11            1        497.5
           11            1        692.7
           11            1       1012.8
           11            1        975.4
           11            1       1080.4
           11            1        472.8
           11            1        562.7
            1            2        107.9
            1            2         51.7
            1            2         87.3
            1            2         90.5
            1            2         77.2
            1            2         85.7
            1            2           87
            1            2         59.5
            1            2         84.5
            1            2         64.7
            2            2          145
            2            2           65
            2            2         96.8
            2            2        163.1
            2            2        168.3
            2            2         80.8
            2            2        108.6
            2            2          116
            2            2        115.8
            2            2         80.2
            3            2        155.1
            3            2        234.7
            3            2        382.1
            3            2        217.6
            3            2        208.1
            3            2        163.6
            3            2        136.7
            3            2        213.9
            3            2        217.8
            3            2        146.1
            4            2        209.6
            4            2        193.7
            4            2        108.8
            4            2        253.5
            4            2        162.6
            4            2        134.1
            4            2        273.2
            4            2        134.2
            4            2        130.7
            4            2        205.6
            5            2        258.8
            5            2        260.6
            5            2        311.1
            5            2        211.1
            5            2        234.6
            5            2        216.4
            5            2        219.3
            5            2        247.2
            5            2        277.5
            5            2        319.2
            6            2        202.3
            6            2        237.1
            6            2        330.5
            6            2        200.7
            6            2        168.9
            6            2        548.7
            6            2        153.2
            6            2        229.9
            6            2        300.8
            6            2        267.4
            7            2        437.5
            7            2        475.2
            7            2        237.5
            7            2        408.3
            7            2        371.1
            7            2        369.1
            7            2        353.9
            7            2          365
            7            2        357.9
            7            2        365.7
            8            2        401.4
            8            2        527.7
            8            2        367.5
            8            2        362.7
            8            2       1099.2
            8            2        520.5
            8            2          463
            8            2        620.5
            8            2        644.4
            8            2        378.7
            9            2        431.4
            9            2          613
            9            2          865
            9            2        634.2
            9            2        391.5
            9            2        503.9
            9            2        439.8
            9            2        615.3
            9            2          571
            9            2        605.8
           10            2        835.8
           10            2        705.6
           10            2        372.2
           10            2        541.7
           10            2        413.7
           10            2        558.1
           10            2        422.6
           10            2        421.5
           10            2        689.1
           10            2        395.2
           11            2        411.8
           11            2        666.5
           11            2          714
           11            2        499.1
           11            2          652
           11            2        543.3
           11            2        542.5
           11            2        938.8
           11            2        340.6
           11            2        601.8