Before revision:  The absolute humidity also affected the spread duration (R2  = 0.40). These findings could be useful for intervention planning during potential future pandemics, including a second COVID-19 outbreak.
After revision:  The absolute humidity also affected the spread duration (R2 = 0.53, p-value<0.05), could prove useful for intervention planning during potential future pandemics, including a second COVID-19 outbreak.