From: Autonomous end-to-end wireless monitoring system for railroad bridges
T1 (hours) T2 (minutes) | 1 | 2 | 3 | 4 | 6 | 12 | 24 |
---|---|---|---|---|---|---|---|
1 | 18.3 | 18.6 | 18.7 | 18.8 | 18.9 | 18.9 | 18.9 |
2 | 33.3 | 34.4 | 34.7 | 34.9 | 35.1 | 35.3 | 35.4 |
3 | 45.7 | 47.8 | 48.6 | 49.0 | 49.4 | 49.8 | 50.0 |
5 | 65.3 | 69.7 | 71.3 | 72.1 | 73.0 | 73.9 | 74.3 |
10 | 96.1 | 106.0 | 109.8 | 111.8 | 113.8 | 116.0 | 117.1 |
15 | 114.1 | 128.3 | 133.9 | 136.8 | 139.9 | 143.2 | 144.9 |
20 | 125.9 | 143.4 | 150.4 | 154.1 | 158.1 | 162.2 | 164.4 |
30 | 140.4 | 162.5 | 171.5 | 176.4 | 181.6 | 187.1 | 190.0 |
60 | 158.6 | 187.5 | 199.6 | 206.2 | 213.4 | 221.0 | 225.0 |