2.1 months
3.7 months
n/a
2.0 rounds
3.0 reports
difficult
9.0 months
16.0 months
n/a
2.0 rounds
2.0 reports
very easy
2.3 months
2.4 months
n/a
2.0 rounds
2.0 reports
easy
2.9 months
4.5 months
n/a
2.0 rounds
3.0 reports
easy
2.5 months
3.8 months
n/a
3.0 rounds
2.0 reports
moderate
3.0 months
6.5 months
n/a
n/a
3.0 reports
moderate
4.1 months
5.1 months
n/a
2.0 rounds
2.0 reports
moderate
0.6 months
0.6 months
n/a
n/a
2.0 reports
n/a
6.2 months
10.3 months
n/a
3.0 rounds
3.0 reports
moderate
0.3 months
0.5 months
n/a
2.0 rounds
2.0 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