2.0 months
2.3 months
n/a
2.0 rounds
2.5 reports
easy
0.7 months
0.9 months
n/a
1.5 rounds
3.5 reports
very easy
1.0 months
1.2 months
n/a
2.0 rounds
2.0 reports
moderate
12.0 months
15.0 months
n/a
2.0 rounds
2.0 reports
effortless
0.8 months
2.2 months
n/a
2.0 rounds
2.0 reports
difficult
0.7 months
0.7 months
n/a
1.0 rounds
2.0 reports
n/a
4.3 months
4.3 months
n/a
1.0 rounds
0.0 reports
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a