3.7 months
5.8 months
n/a
2.0 rounds
3.3 reports
moderate
2.3 months
4.7 months
17 days
1.9 rounds
2.4 reports
difficult
4.6 months
6.0 months
23 days
1.8 rounds
2.4 reports
easy
2.0 months
4.2 months
3 days
1.8 rounds
2.2 reports
very difficult
1.5 months
2.3 months
n/a
1.7 rounds
2.3 reports
difficult
5.8 months
7.0 months
34 days
1.7 rounds
2.8 reports
difficult
1.0 months
1.2 months
n/a
1.5 rounds
2.2 reports
difficult
1.8 months
2.7 months
30 days
1.5 rounds
2.5 reports
difficult
4.2 months
4.2 months
n/a
1.0 rounds
3.0 reports
n/a
2.4 months
2.4 months
n/a
1.0 rounds
1.5 reports
n/a