Table 1.
Parameter | Stage 1 | Stage 2 | Stage 3 | Stage 4 |
---|---|---|---|---|
AOXeff | 0 to 1 | >1 to 1.5 | >1.5 to 2 | >2 |
Numerical BAI | 10 | 20 | 30 | 40 |
LP (min) | >20 | >10 to 20 | >5 to 10 | 5 to 0 |
Numerical BAI | 10 | 20 | 30 | 40 |
VvL |
<0.002 μm3/μm3 (fall, summer) <0.0005 μm3/μm3 (spring) |
0.002 to <0.003 μm3/μm3 (fall, summer) 0.0005 to <0.00125 μm3/μm3 (spring) |
0.003 to <0.004 μm3/μm3 (fall, summer) 0.00125 to <0.002 μm3/μm3 (spring) |
≥0.004 μm3/μm3 (fall, summer) ≥0.002 μm3/μm3 (spring) |
Numerical BAI | 10 | 20 | 30 | 40 |
VvBAS | <0.1 μm3/μm3 | 0.1 to <0.15 μm3/μm3 | 0.15 to <0.2 μm3/μm3 | ≥0.2 μm3/μm3 |
Numerical BAI | 10 | 20 | 30 | 40 |
CIIR | <0.7 | 0.7 to <1–4 | 1.4 to <2.8 | ≥2.8 |
Numerical BAI | 10 | 20 | 30 | 40 |
CIPI | 0 | <1 | 1 to <3 | ≥ 3 |
Numerical BAI | 10 | 20 | 30 | 40 |