1.6 months
2.3 months
1 days
2.3 rounds
2.7 reports
difficult
0.6 months
0.7 months
n/a
2.0 rounds
2.5 reports
moderate
0.7 months
0.7 months
n/a
1.0 rounds
2.0 reports
n/a
1.1 months
1.1 months
n/a
1.0 rounds
2.5 reports
n/a
3.0 months
3.0 months
n/a
1.0 rounds
1.0 reports
n/a
2.0 months
4.0 months
n/a
2.0 rounds
3.0 reports
very easy
1.8 months
1.8 months
n/a
1.0 rounds
2.0 reports
n/a
2.6 months
5.9 months
n/a
3.0 rounds
4.0 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
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
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
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a