
Silicon index (n = 12)

Peanut (n = 12)

Cake (n = 12)

^{KW}
χ
^{2}

p


Right

Min.–Max.

29.0–289.0

34.0–185.0

21.0–87.0
  
Mean ± SD

61.67 ± 72.14

55.08 ± 41.27

46.83 ± 20.70

0.501

0.778

Median

43.0

44.0

39.0
  

p
_{1} = 1.000, p
_{2} = 0.488, p
_{3} = 0.602
  
Left

Min.–Max.

11.0–150.0

24.0–126.0

29.0–143.0
  
Mean ± SD

68.75 ± 42.86

61.50 ± 26.21

54.75 ± 31.19

2.134

0.344

Median

69.0

62.0

51.50
  

p
_{1} = 0.225, p
_{2} = 0.728, p
_{3} = 0.202
  

^{KW}
χ
^{2} chi square for KruskalWallis test, p
_{
1
}
p value for MannWhitney test for comparing between silicon index and cake, p
_{
2
}
p value for MannWhitney test for comparing between silicon index and peanut, p
_{
3
}
p value for MannWhitney test for comparing between cake and peanut
 *Statistically significant at p ≤ 0.05