Days of storage
T1
T2
T3
T4
T5
P0
2.2 × 104 a
2.5 × 104a
5.3 × 104a
2.2 × 104a
P1
3.5 × 10²b
1.4 × 10³a
2.7 × 10³a
1.4 × 104a
4.6 × 10³a