Pair	Age	BW(kg)/BS(m2)	Mean C24 h (μg/mL) [range]	p-value
1 (F)	47 vs. 46	47/1.45 vs. 48/1.46	1.6 [0.91–2.45] vs. 3.48 [1.54–5.01]	0.028
2 (F)	41 vs. 40	72/1.89 vs. 75/1.82	1.04 [0.7–1.74] vs. 2.22 [2.08–2.36]	0.068
3 (M)	72 vs. 65	75/1.93 vs. 75/1.92	1.24 [0.85–1.62] vs. 2.43 [1.97–2.77]	0.028
4 (M)	60 vs. 69	80/1.98 vs. 80/1.65	0.93 [0.55–1.47] vs. 2.0 [1.68–5.1]	0.043
5 (M)	54 vs. 56	77/19.5 vs. 70/1.76	1.34 [0.74–1.97] vs. 3.0 [1.63–3.63]	0.005

^aF, female; M, male.

^bBW, body weight; BS, body surface.