1/4 cup salt Trial 1 Trial 2 Trial 3 Trial 4 Trial 5 Trial 6 Trial 7 Trial 8 Trial 9 Trial 10 Avg. Angle Medium (n2) 1 22.62 24.624 25.28 23.629 24.624 24.624 23.96 22.62 23.629 23.96 23.957 1.576625291 2 25.602 26.086 26.086 25.602 25.28 26.086 25.602 25.28 26.086 25.602 25.7312 1.474583899 3 26.565 27.512 27.824 27.323 27.512 26.565 27.824 25.602 27.824 27.512 27.2063 1.40025403 4 27.512 28.442 27.824 27.824 27.512 27.512 28.442 26.565 27.512 27.512 27.6657 1.37879326 5 27.824 27.824 28.442 27.323 28.442 27.512 26.565 27.323 27.824 28.442 27.7521 1.374840191 6 28.442 29.054 29.358 28.442 29.358 29.054 28.442 27.824 28.442 29.054 28.747 1.331114774 7 29.358 29.054 29.809 29.358 28.442 29.358 29.054 28.442 27.824 29.358 29.0057 1.320261089 8 28.442 28.442 29.054 29.358 27.041 28.442 29.809 28.442 29.809 29.358 28.8197 1.328043941 9 29.358 29.358 29.809 28.442 29.358 28.442 29.054 28.442 29.358 28.442 29.0063 1.320236153 10 28.442 28.442 29.054 29.358 29.809 29.358 28.442 29.054 29.809 29.358 29.1126 1.315835431