12.4 months
22.4 months
n/a
2.0 rounds
2.0 reports
difficult
2.2 months
3.8 months
n/a
2.0 rounds
2.0 reports
very easy
0.2 months
0.6 months
n/a
2.0 rounds
3.0 reports
very difficult
3.5 months
6.2 months
n/a
3.0 rounds
2.0 reports
very easy
0.9 months
1.8 months
n/a
2.0 rounds
3.0 reports
moderate
1.2 months
1.2 months
n/a
1.0 rounds
2.0 reports
n/a
0.6 months
0.9 months
n/a
3.0 rounds
2.0 reports
very easy
2.0 months
2.7 months
n/a
2.0 rounds
2.0 reports
moderate