null device 1 One Sample t-test data: Rmean t = 30.258, df = 365, p-value < 2.2e-16 alternative hypothesis: true mean is not equal to 0 95 percent confidence interval: 3.749684 4.270944 sample estimates: mean of x 4.010314 null device 1 One-sample Kolmogorov-Smirnov test data: Rmean D = 0.79873, p-value < 2.2e-16 alternative hypothesis: two-sided Shapiro-Wilk normality test data: Rmean W = 0.92429, p-value = 1.205e-12 $stats 97 65 259 245 229 0.050000 2.087500 3.455882 5.258824 10.011765 $n [1] 366 $conf [1] 3.193969 3.717795 $out 125 185 214 229 263 286 288 295 10.17647 10.18824 12.02353 14.33529 11.10000 11.17647 11.27059 11.58824 300 309 313 11.92353 12.81176 10.43529 null device 1 null device 1 null device 1 null device 1 One Sample t-test data: Rmean t = 30.258, df = 365, p-value < 2.2e-16 alternative hypothesis: true mean is not equal to 0 95 percent confidence interval: 3.749684 4.270944 sample estimates: mean of x 4.010314 null device 1