n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
1.8 months
2.7 months
n/a
2.0 rounds
2.5 reports
difficult
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
2.8 months
6.5 months
1 days
3.0 rounds
2.5 reports
moderate