null device 1 One Sample t-test data: Rmean t = 599.2, df = 365, p-value < 2.2e-16 alternative hypothesis: true mean is not equal to 0 95 percent confidence interval: 25.24860 25.41486 sample estimates: mean of x 25.33173 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 = 0.95099, p-value = 1.132e-09 $stats 36 90 124 159 207 23.51176 24.62353 25.51471 26.02353 26.74706 $n [1] 366 $conf [1] 25.39908 25.63033 $out named numeric(0) null device 1 null device 1 null device 1 null device 1 One Sample t-test data: Rmean t = 599.2, df = 365, p-value < 2.2e-16 alternative hypothesis: true mean is not equal to 0 95 percent confidence interval: 25.24860 25.41486 sample estimates: mean of x 25.33173 null device 1