Poor7.953.2<30 minutes to 1 hour>18.4<1 to 2 hours>13.6<2 to 3 hours>3.930.110046.527.1 Non-poor1562.3<30 minutes to 1 hour>12.4<1 to 2 hours>7.5<2 to 3 hours>1.61.10.110029.429.3