Table 4 The classifications of air.
Index | x1 | x2 | x3 | x4 | x5 |
|---|---|---|---|---|---|
First classification | 20.67 | 27.33 | 158.67 | 49.00 | 144.00 |
Second classification | 23.50 | 30.83 | 104.00 | 40.17 | 118.83 |
Third classification | 11.50 | 23.50 | 60.50 | 25.50 | 139.50 |
Index | x1 | x2 | x3 | x4 | x5 |
|---|---|---|---|---|---|
First classification | 20.67 | 27.33 | 158.67 | 49.00 | 144.00 |
Second classification | 23.50 | 30.83 | 104.00 | 40.17 | 118.83 |
Third classification | 11.50 | 23.50 | 60.50 | 25.50 | 139.50 |
