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
3.1 months
8.3 months
n/a
2.0 rounds
3.0 reports
difficult
0.9 months
1.0 months
n/a
2.0 rounds
2.0 reports
very easy
3.3 months
3.3 months
n/a
1.0 rounds
3.0 reports
n/a
2.3 months
3.2 months
n/a
2.0 rounds
2.0 reports
difficult
2.8 months
4.9 months
n/a
1.8 rounds
2.2 reports
moderate