3.2 months
4.1 months
n/a
1.5 rounds
1.5 reports
difficult
2.2 months
2.2 months
n/a
2.0 rounds
1.5 reports
moderate
7.4 months
18.2 months
n/a
3.0 rounds
3.0 reports
very difficult
0.9 months
0.9 months
6 days
1.0 rounds
3.0 reports
n/a
1.1 months
1.3 months
n/a
1.5 rounds
1.5 reports
very easy
0.8 months
0.8 months
n/a
1.0 rounds
2.0 reports
n/a
1.8 months
2.2 months
n/a
2.0 rounds
3.0 reports
moderate
1.0 months
3.9 months
n/a
3.0 rounds
3.0 reports
moderate
1.0 months
1.3 months
n/a
2.0 rounds
3.0 reports
difficult