Table 3. sjTREC levels (dCtTBP-sjTREC) in bloodstain samples detected immediately (fresh bloodstains) or after storing at a room temperature for 1.5 years (stored bloodstains).
Fresh bloodstains | Stored bloodstains (1.5 years) | |||||
Case | Actual age (year) | dCt | Calculated age (year) | dCt | Calculated age (year) | dCt loss |
1 | 0.1 | −5.26 | −4.68±9.42* | −6.49 | 4.13±9.42* | 1.23 |
2 | 0.83 | −5.60 | −2.24±9.42* | −5.94 | 0.22±9.42* | 0.34 |
3 | 2.7 | −6.35 | 3.17±9.42* | −6.63 | 5.18±9.42* | 0.28 |
4 | 5 | −7.00 | 7.79±9.42* | −7.31 | 10.06±9.42* | 0.32 |
5 | 5.2 | −6.00 | 0.61±9.42* | −6.68 | 5.49±9.42* | 0.68 |
6 | 8 | −7.37 | 10.47±9.42* | −7.69 | 12.74±9.42* | 0.32 |
7 | 8.3 | −7.29 | 9.92±9.42* | −8.73 | 20.21±9.42** | 1.43 |
8 | 9 | −8.78 | 20.60±9.42** | −9.13 | 23.09±9.42** | 0.35 |
9 | 10 | −5.64 | −1.98±9.42** | −5.89 | −0.16±9.42** | 0.25 |
10 | 11 | −7.02 | 7.93±9.42* | −7.18 | 9.08±9.42* | 0.16 |
11 | 11.3 | −6.91 | 7.14±9.42* | −8.43 | 18.06±9.42* | 1.52 |
12 | 13 | −8.38 | 17.70±9.42* | −9.23 | 23.79±9.42** | 0.85 |
13 | 14 | −8.01 | 15.09±9.42* | −9.19 | 23.54±9.42** | 1.18 |
14 | 15 | −7.86 | 14.01±9.42* | −8.70 | 20.04±9.42* | 0.84 |
15 | 20 | −8.87 | 21.27±9.42* | −9.91 | 28.71±9.42* | 1.04 |
16 | 22 | −9.34 | 24.59±9.42* | −9.76 | 27.61±9.42* | 0.42 |
17 | 22 | −9.89 | 28.54±9.42* | −10.29 | 31.46±9.42** | 0.41 |
18 | 31 | −9.89 | 28.54±9.42* | −10.11 | 30.17±9.42* | 0.23 |
19 | 31 | −10.82 | 35.27±9.42* | −11.67 | 41.35±9.42** | 0.85 |
20 | 38 | −10.49 | 32.90±9.42* | −11.56 | 40.58±9.42* | 1.07 |
21 | 40 | −9.45 | 25.43±9.42** | −10.08 | 29.91±9.42** | 0.62 |
22 | 41 | −10.35 | 31.85±9.42* | −12.10 | 44.41±9.42* | 1.75 |
23 | 41 | −10.41 | 32.33±9.42* | −11.96 | 43.46±9.42* | 1.55 |
24 | 41 | −11.36 | 39.12±9.42* | −12.44 | 46.90±9.42* | 1.08 |
25 | 41 | −12.26 | 45.61±9.42* | −13.12 | 51.74±9.42** | 0.85 |
26 | 50 | −11.67 | 41.33±9.42** | −12.07 | 44.20±9.42* | 0.40 |
27 | 53 | −12.22 | 45.32±9.42* | −13.36 | 53.51±9.42* | 1.14 |
28 | 54 | −12.28 | 45.71±9.42* | −13.27 | 52.82±9.42* | 0.99 |
29 | 62 | −12.57 | 47.84±9.42** | −14.50 | 61.70±9.42* | 1.93 |
30 | 73 | −16.00 | 72.42±9.42* | −16.19 | 73.79±9.42* | 0.19 |
31 | 78 | −15.18 | 66.56±9.42** | −15.47 | 68.65±9.42* | 0.29 |
Inside the range of standard error (S. E.),
Outside the range of S.E.