null device 
          1 

	One Sample t-test

data:  Rmean
t = 651.71, df = 365, p-value < 2.2e-16
alternative hypothesis: true mean is not equal to 0
95 percent confidence interval:
 30.94825 31.13558
sample estimates:
mean of x 
 31.04191 

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 = 0.97366, p-value = 3.29e-06

$stats
   12    64   216   228   286 
28.60 30.30 31.23 31.72 32.90 

$n
[1] 366

$conf
[1] 31.11273 31.34727

$out
named numeric(0)

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

	One Sample t-test

data:  Rmean
t = 651.71, df = 365, p-value < 2.2e-16
alternative hypothesis: true mean is not equal to 0
95 percent confidence interval:
 30.94825 31.13558
sample estimates:
mean of x 
 31.04191 

null device 
          1