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
0.7 months
1.0 months
n/a
2.0 rounds
2.0 reports
moderate
1.4 months
5.4 months
n/a
2.0 rounds
3.0 reports
very difficult
1.0 months
1.2 months
n/a
2.0 rounds
2.0 reports
very easy