Stat P-value Lower 95%Upper 95% 6.8126510.000494.690359.948056 9.096959.91E-05 2709-1.34056t Stat P-value Lower 95%Upper 95% 6.812651 0.00049 4.69035 9.948056 -9.09695 9.91E-05 -2.32709 -1.34056