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Table 2
Characteristic points of the distributions of the 
scintillation parameter.
| quartiles |
E | T, h | ||||||
| 25% | 50% | 75% | ||||||
|
|
||||||||
| Armazones A | 1.11 | 1.65 | 2.59 | 0.09 | 3810 | |||
| Armazones B | 1.26 | 1.94 | 3.13 | 0.08 | 1800 | |||
| La Chira | 1.60 | 2.42 | 3.93 | 0.08 | 520 | |||
| Mauna Kea | 0.77 | 1.18 | 1.93 | 0.09 | 2220 | |||
| Pachón | 1.53 | 2.41 | 3.90 | 0.09 | 4890 | |||
| Paranal A | 1.34 | 2.06 | 3.29 | 0.07 | 5630 | |||
| Paranal B | 1.38 | 2.08 | 3.30 | 0.07 | 3050 | |||
| S. Pedro Martir | 1.38 | 2.18 | 3.68 | 0.09 | 1460 | |||
| Shatdzhatmaz | 1.15 | 1.75 | 2.83 | 0.06 | 2400 | |||
| Tolar | 1.29 | 1.86 | 2.86 | 0.09 | 1000 | |||
| Tololo | 1.48 | 2.26 | 3.64 | 0.10 | 1800 | |||
| Tolonchar | 1.34 | 2.14 | 3.64 | 0.09 | 940 | |||
| Ventarrones | 1.44 | 2.26 | 3.62 | 0.09 | 1430 | |||
Notes. The units are 10-4m7/3. The estimates of the relative error E and the total accumulated time T are also listed.
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