3.0 months
9.0 months
n/a
3.0 rounds
2.0 reports
very easy
2.0 months
2.1 months
n/a
2.0 rounds
3.0 reports
very easy
2.5 months
2.8 months
n/a
2.0 rounds
2.0 reports
easy
1.0 months
1.5 months
n/a
2.3 rounds
3.0 reports
moderate
1.3 months
3.3 months
n/a
2.0 rounds
3.0 reports
moderate
3.2 months
3.9 months
n/a
1.3 rounds
2.5 reports
difficult
4.1 months
4.6 months
n/a
3.0 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
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a