2.5 months
5.6 months
n/a
2.0 rounds
3.0 reports
moderate
16.6 months
33.0 months
n/a
3.0 rounds
3.0 reports
difficult
1.2 months
5.1 months
n/a
2.0 rounds
0.0 reports
effortless
n/a
2.3 months
2.4 months
n/a
2.0 rounds
2.0 reports
very difficult
3.0 months
3.7 months
n/a
2.0 rounds
2.0 reports
very easy
0.5 months
0.8 months
n/a
2.0 rounds
1.0 reports
very difficult
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