Parameter | Mean* ±SD | |||
---|---|---|---|---|
PIO | ALO | GLM | VLD | |
Short-term stability | 103.43 ± 0.734 | 98.34 ± 1.804 | 100.96 ± 0.638 | 96.96 ± 0.896 |
Long-term stability | 101.14 ± 2.134 | 101.77 ± 2.124 | 100.36 ± 1.528 | 98.78 ± 1.369 |
Freeze-thaw stability | 101.67 ± 2.973 | 102.76 ± 2.524 | 100.43 ± 2.130 | 97.21 ± 2.618 |