2.0 months
2.1 months
n/a
2.0 rounds
2.0 reports
effortless
1.4 months
2.1 months
n/a
2.0 rounds
1.0 reports
very easy
7.3 months
8.6 months
n/a
3.0 rounds
2.0 reports
very difficult
0.9 months
1.3 months
n/a
2.0 rounds
1.0 reports
easy
1.5 months
2.3 months
n/a
2.0 rounds
2.0 reports
very difficult
0.7 months
2.3 months
n/a
2.0 rounds
1.0 reports
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