Energy (keV) | Mean HU | 95% CI | SD | Median | 95% CI | 2.5–97.5 P | Normal Distribution |
---|---|---|---|---|---|---|---|
66 | 60,39 | 51,598–69,182 | 27,854 | 56 | 44,000–65,171 | 21,525–129,475 | .028a |
70 | 55,659 | 47,591–63,726 | 25,5584 | 52 | 41,000–60,171 | 21,050–118,425 | .028a |
77 | 49,171 | 41,969–56,372 | 22,8155 | 49 | 37,000–52,285 | 18,000–105,950 | .036a |
86 | 43,049 | 36,483–49,615 | 20,8026 | 43 | 32,943–47,057 | 13,575–96,750 | .04a |
Note:—P indicates percentiles.
↵a Statistically significant P value: normality rejected.