0.8 months
1.5 months
n/a
3.0 rounds
2.0 reports
difficult
4
4
1.8 months
4.0 months
n/a
3.0 rounds
3.0 reports
very difficult
5
5
5.0 months
8.0 months
n/a
2.0 rounds
2.0 reports
moderate
3
3
1.6 months
2.3 months
n/a
2.0 rounds
2.0 reports
easy
4
4
0.9 months
0.9 months
n/a
1.0 rounds
2.0 reports
n/a
5
4
n/a
n/a
1 days
n/a
n/a
n/a
n/a
n/a
0.4 months
0.7 months
n/a
2.0 rounds
2.0 reports
difficult
4
4
n/a
n/a
n/a
n/a
n/a
n/a
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