2.0 months
2.9 months
4 days
3.0 rounds
2.5 reports
moderate
2.6 months
4.0 months
n/a
2.7 rounds
2.7 reports
easy
2.8 months
5.7 months
n/a
4.0 rounds
2.0 reports
difficult
1.9 months
3.9 months
n/a
1.5 rounds
1.5 reports
very difficult
1.3 months
1.9 months
n/a
2.5 rounds
2.0 reports
difficult
1.9 months
3.6 months
n/a
2.0 rounds
2.5 reports
moderate
2.3 months
3.4 months
1 days
2.0 rounds
2.0 reports
moderate
2.4 months
2.4 months
n/a
1.0 rounds
1.5 reports
n/a
1.4 months
1.4 months
n/a
1.0 rounds
1.5 reports
n/a