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. 2014 Jan 24;9(1):e86223. doi: 10.1371/journal.pone.0086223

Table 3. Pearson's correlation coefficients of urinary metabolite intensities between hours of collection on Day 1.

Hour 1 Hour 3 Hour 7 Hour 9 Hour 11 Hour 14
Hour 1 1.00 0.81 0.74 0.74 0.73 0.73
Hour 3 0.81 1.00 0.82 0.80 0.81 0.76
Hour 7 0.74 0.82 1.00 0.84 0.81 0.82
Hour 9 0.74 0.80 0.84 1.00 0.81 0.82
Hour 11 0.73 0.81 0.81 0.81 1.00 0.83
Hour 14 0.73 0.76 0.82 0.82 0.83 1.00