3.0 months
3.7 months
n/a
2.0 rounds
2.0 reports
very easy
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
0.5 months
0.8 months
n/a
2.0 rounds
1.0 reports
very difficult
14.0 months
16.0 months
n/a
2.0 rounds
2.0 reports
very difficult
3.1 months
3.1 months
n/a
1.0 rounds
2.0 reports
n/a
3.2 months
9.0 months
n/a
2.0 rounds
2.0 reports
easy
0.9 months
1.1 months
n/a
2.0 rounds
2.0 reports
very easy
1.6 months
3.7 months
n/a
2.0 rounds
2.0 reports
moderate
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