Trial 1 7.2 5.94 6.7 5.94 Trial 2 6.9 5.34 5.91 5.39 Trial 3 5.99 5.56 5.81 6.07 Trial 4 6.38 5.78 5.96 6 Trial 5 5.83 5.58 5.63 5.63 Trial 6 5.29 5.4 5.65 5.58 Trial 7 6.01 5.64 5.44 5.72