| Test Value = 0 | |||||||
t | df | Sig. (2-tailed) | Mean Difference | 95% Confidence Interval of the Difference | ||||
Lower | Upper | |||||||
TSH1 | 36.345 | 46 | 0.000 | 3.40000 | 3.2117 | 3.5883 | ||
TSH2 | 54.133 | 93 | 0.000 | 3.20319 | 3.0857 | 3.3207 | ||