4.6 months
5.8 months
n/a
2.0 rounds
2.0 reports
very difficult
1.6 months
5.6 months
n/a
2.0 rounds
2.0 reports
moderate
2.7 months
3.7 months
n/a
2.0 rounds
3.0 reports
moderate
0.0 months
2.9 months
5 days
2.0 rounds
3.0 reports
difficult
1.9 months
1.9 months
5 days
1.0 rounds
3.0 reports
n/a