null device 
          1 

	One Sample t-test

data:  Rmean
t = 411.13, df = 365, p-value < 2.2e-16
alternative hypothesis: true mean is not equal to 0
95 percent confidence interval:
 21.03553 21.23773
sample estimates:
mean of x 
 21.13663 

null device 
          1 

	One-sample Kolmogorov-Smirnov test

data:  Rmean
D = 1, p-value < 2.2e-16
alternative hypothesis: two-sided


	Shapiro-Wilk normality test

data:  Rmean
W = 0.88838, p-value = 1.112e-15

$stats
      31       85      316      286      254 
19.18824 20.17647 21.55000 21.98824 22.57500 

$n
[1] 366

$conf
[1] 21.40037 21.69963

$out
named numeric(0)

null device 
          1 
null device 
          1 
null device 
          1 
null device 
          1 

	One Sample t-test

data:  Rmean
t = 411.13, df = 365, p-value < 2.2e-16
alternative hypothesis: true mean is not equal to 0
95 percent confidence interval:
 21.03553 21.23773
sample estimates:
mean of x 
 21.13663 

null device 
          1