Poor1053.3<30 minutes to 1 hour>15.7<1 to 2 hours>13.1<2 to 3 hours>5.22.6010045.76.6 Non-poor18.661.6<30 minutes to 1 hour>10.1<1 to 2 hours>7<2 to 3 hours>1.90.8010027.29.3