null device 
          1 

	One Sample t-test

data:  Rmean
t = 528.78, df = 365, p-value < 2.2e-16
alternative hypothesis: true mean is not equal to 0
95 percent confidence interval:
 28.39324 28.60521
sample estimates:
mean of x 
 28.49922 

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 = 0.95541, p-value = 4.359e-09

$stats
      60      349      321      302      249 
26.22500 27.52667 28.73327 29.27333 30.56250 

$n
[1] 366

$conf
[1] 28.58902 28.87753

$out
named numeric(0)

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

	One Sample t-test

data:  Rmean
t = 528.78, df = 365, p-value < 2.2e-16
alternative hypothesis: true mean is not equal to 0
95 percent confidence interval:
 28.39324 28.60521
sample estimates:
mean of x 
 28.49922 

null device 
          1