6.9 months
8.7 months
n/a
3.0 rounds
2.0 reports
difficult
1.3 months
1.9 months
n/a
2.0 rounds
2.0 reports
moderate
4.0 months
6.4 months
n/a
2.0 rounds
2.5 reports
very difficult
4.4 months
6.8 months
n/a
1.8 rounds
2.0 reports
very difficult
n/a
n/a
158 days
n/a
n/a
n/a
n/a
n/a
12.0 months
13.0 months
n/a
2.0 rounds
3.0 reports
difficult
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
3.6 months
3.6 months
587 days
1.0 rounds
3.0 reports
n/a