AST(従来法との互換性)
  X Y
Mean 47.41 44.96
Min 9.00 10.00
Max 327.00 346.00
S.D. 56.4271 57.506
n 79
r 0.9948
y=a + b*x a -3.1003
b 1.0139
Syx 5.8706