null device 
          1 

	One Sample t-test

data:  Rmean
t = 507.8, df = 365, p-value < 2.2e-16
alternative hypothesis: true mean is not equal to 0
95 percent confidence interval:
 30.13583 30.37014
sample estimates:
mean of x 
 30.25298 

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 = 0.91552, p-value = 1.822e-13

$stats
      23       44      240      228      148 
27.72308 29.20000 30.63193 31.20000 31.98824 

$n
[1] 366

$conf
[1] 30.46676 30.79711

$out
named numeric(0)

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

	One Sample t-test

data:  Rmean
t = 507.8, df = 365, p-value < 2.2e-16
alternative hypothesis: true mean is not equal to 0
95 percent confidence interval:
 30.13583 30.37014
sample estimates:
mean of x 
 30.25298 

null device 
          1