3.7 months
4.8 months
n/a
2.0 rounds
1.0 reports
very easy
1.3 months
1.3 months
n/a
2.0 rounds
2.0 reports
very easy
4.3 months
4.3 months
n/a
1.0 rounds
3.3 reports
n/a
3.0 months
3.5 months
n/a
2.0 rounds
5.0 reports
moderate
1.6 months
1.7 months
n/a
2.0 rounds
3.0 reports
difficult
3.3 months
3.3 months
n/a
1.0 rounds
2.0 reports
n/a
2.0 months
2.7 months
n/a
2.0 rounds
2.0 reports
moderate
1.5 months
1.9 months
n/a
2.0 rounds
2.0 reports
effortless
1.8 months
2.5 months
n/a
1.8 rounds
2.0 reports
very difficult
6.0 months
8.0 months
n/a
2.0 rounds
3.0 reports
difficult
1.0 months
1.3 months
n/a
2.0 rounds
1.5 reports
moderate
1.2 months
1.9 months
n/a
2.4 rounds
3.1 reports
moderate
1.5 months
2.2 months
n/a
2.0 rounds
2.5 reports
effortless
1.5 months
2.0 months
n/a
2.0 rounds
2.0 reports
moderate
5.7 months
6.7 months
n/a
2.0 rounds
3.0 reports
difficult
3.4 months
5.3 months
n/a
1.5 rounds
3.5 reports
difficult
3.0 months
4.1 months
n/a
3.0 rounds
3.0 reports
difficult
11.8 months
12.0 months
n/a
2.0 rounds
2.0 reports
very easy
12.0 months
18.0 months
n/a
2.0 rounds
1.0 reports
very easy