. 2022 Dec 3;12:20887. doi: 10.1038/s41598-022-25535-1

Table 2.

Urine peak analysis summary.

Peak position (/cm)	Method	Baseline	Control average ± SD (n = 20)	RHf (+) average ± SD (n = 17)	# of samples out-of-range	p value
783/1450	Integrate btw. 765 and 788	Line btw. 765 and 811	0.469 ± 0.020	0.504 ± 0.067	12 (70%)	< 0.001
783/1450	1447 and 1470	Line at 1470	Min–max: 0.442–0.508	Min–max: 0.379–0.660	12 (70%)	< 0.001
933	Integrate btw. 936 and 924	Line btw. 905 and 961	0.845 ± 0.135	0.470 ± 0.516	15 (88%)	< 0.001
933	Integrate btw. 936 and 924	Line btw. 905 and 961	Min–max: 0.570–1.246	Min–max: 0–1.533	15 (88%)	< 0.001
1346	Integrate btw. 1346 and 1327	Line btw. 1327 and 1361	0.323 ± 0.020	0.380 ± 0.155	15 (88%)	< 0.001
1346	Integrate btw. 1346 and 1327	Line btw. 1327 and 1361	Min–max: 0.277–0.372	Min–max: 0–0.708	15 (88%)	< 0.001
1390	Height at 1390	Line at 1360	0.134 ± 0.017	0.178 ± 0.034	8 (47%)	< 0.001
1390	Height at 1390	Line at 1360	Min–max: 0.095–0.162	Min–max: 0.134–0.242	8 (47%)	< 0.001
1621	Height at 1621	Line at 1750	1.843 ± 0.066	1.755 ± 0.199	7 (41%)	0.009
1621	Height at 1621	Line at 1750	Min–max: 1.675–1.931	Min–max: 1.359–2.002	7 (41%)	0.009

The number of out-of-range samples is determined based on the normal range defined by the control group min–max (limit) values. Statistical analysis was carried out using Mann Whitney U test.