Poor4.230.1<30 minutes to 1 hour>16<1 to 2 hours>12.5<2 to 3 hours>6.28.822.310080.320.6 Non-poor5.941.1<30 minutes to 1 hour>13.5<1 to 2 hours>9.9<2 to 3 hours>4.23.322.110050.319.3