Two Sample t-test

data:  sample1 and sample2 
t = -0.9174, df = 4344, p-value = 0.3590
alternative hypothesis: true difference in means is not equal to 0 
95 percent confidence interval:
 -0.010105104  0.003662398 
sample estimates:
 mean of x  mean of y 
0.01196503 0.01518638