n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
2.2 months
3.1 months
n/a
3.0 rounds
2.0 reports
difficult
2.2 months
3.5 months
n/a
2.5 rounds
2.0 reports
difficult
0.5 months
0.5 months
n/a
2.0 rounds
1.0 reports
effortless
4.0 months
4.0 months
n/a
n/a
0.0 reports
n/a
n/a
1.2 months
2.6 months
n/a
2.0 rounds
2.0 reports
very easy
6.7 months
8.6 months
n/a
2.0 rounds
2.0 reports
moderate
1.9 months
2.8 months
n/a
2.0 rounds
2.0 reports
very difficult
0.7 months
0.8 months
n/a
2.0 rounds
9.0 reports
moderate
1.9 months
1.9 months
n/a
1.0 rounds
2.0 reports
n/a
0.9 months
1.7 months
n/a
3.0 rounds
2.0 reports
very easy