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. 2012 Jan 24;2:1. doi: 10.1186/2045-9912-2-1

Table 6.

Examination of curvature in the electrochemical and the oxidimetry methods for DO-unregulated hydrogen water

Parameter Regression coefficient Standard error t value p value
Intercept -0.0790 0.0156 -5.07 0.0002
Electrochemical method: first-order component 1.0669 0.0483 22.08 < 0.0001
Electrochemical method: second-order component 0.0084 0.0251 0.34 0.7429