container medium     y
# containers are metal can, glass, plastic
# cooling media are Freezer, Ice Water, Iced salt water, and snow
         1      1 31.13
         1      1 26.22
         1      1 35.21
         1      1 30.71
         2      1 65.62
         2      1 75.22
         2      1 69.68
         2      1 68.92
         3      1 76.10
         3      1 85.55
         1      2 23.10
         1      2 19.04
         1      2 15.79
         1      2 19.20
         2      2 41.86
         2      2 37.78
         2      2 46.70
         2      2 43.04
         3      2 37.02
         3      2 34.86
         3      2 42.84
         3      2 28.39
         1      3  0.51
         1      3  0.68
         1      3  0.55
         1      3  0.58
         2      3  1.00
         2      3  1.40
         2      3  0.75
         2      3  1.03
         3      3  0.95
         3      3  1.05
         3      3  1.36
         3      3  1.18
         1      4  6.27
         1      4  7.05
         1      4  9.37
         1      4  4.30
         2      4 14.12
         2      4 24.78
         2      4 27.14
         2      4 16.94
         3      4 11.48
         3      4 12.58
         3      4  8.75
         3      4  7.18