2.8 months
4.7 months
n/a
2.0 rounds
1.8 reports
moderate
1.6 months
2.5 months
n/a
2.0 rounds
3.0 reports
easy
1.3 months
1.4 months
n/a
1.7 rounds
1.3 reports
very easy
3.6 months
4.6 months
n/a
2.0 rounds
2.7 reports
difficult
2.3 months
2.4 months
n/a
2.0 rounds
2.0 reports
easy
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
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