From: A multi-step machine learning approach to assess the impact of COVID-19 lockdown on NO2 attributable deaths in Milan and Rome, Italy
OOB-R2
RMSE
pred-R2
RMSPE
Inter
slope
Milan
Scenario 1
0.42
4.5
3.4
19.4
Scenario 2
5.1
3.9
21.9
Rome
0.46
6.6
5.2
22.6
7.8
6.2
26.7
0.41