0.6 months
0.7 months
n/a
2.0 rounds
12.0 reports
very easy
6.5 months
7.1 months
n/a
1.7 rounds
2.3 reports
easy
8.0 months
9.0 months
n/a
2.0 rounds
2.0 reports
difficult
4.2 months
5.0 months
n/a
1.5 rounds
2.0 reports
moderate
3.0 months
3.7 months
n/a
2.0 rounds
2.0 reports
easy
1.2 months
2.0 months
n/a
2.0 rounds
2.0 reports
very difficult
2.4 months
3.9 months
n/a
1.5 rounds
2.5 reports
very easy
4.8 months
6.5 months
n/a
2.0 rounds
2.0 reports
easy
2.8 months
3.2 months
n/a
2.0 rounds
2.0 reports
effortless
4.5 months
4.5 months
n/a
2.0 rounds
2.0 reports
easy
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