3.7 months
4.6 months
n/a
2.0 rounds
2.0 reports
difficult
4.3 months
6.6 months
n/a
2.0 rounds
2.0 reports
very easy
4.2 months
7.9 months
n/a
2.0 rounds
2.0 reports
moderate
3.1 months
3.3 months
n/a
2.0 rounds
2.0 reports
very difficult
4.0 months
4.0 months
n/a
1.0 rounds
1.0 reports
n/a
4.3 months
5.0 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