n = 2000

n = 5000

p₀

mean

freq.

mean

freq.

−2

−1.748

127

−1.845

144

−1.5

−1.488

61

−1.448

91

−1

−0.995

75

−1.005

104

−0.5

−0.488

66

−0.528

109

0

−0.045

69

−0.030

110

0.5

0.555

74

0.478

110

1

0.960

90

1.015

115

1.5

1.500

84

1.508

125

2

1.865

151

1.909

163