condition mean min max 1 h after light 5.9412931470000006 5.9412931470000006 5.9412931470000006 3 h after light 8.420039491 7.803910955 9.036168027 5 h after light 4.501090218 2.6741140530000003 6.3280663829999995 7 h after light 5.698754431 5.667681805 5.7298270570000005 9 h after light 5.829556273 4.900664402 6.758448144 11 h after light 9.4739552115 8.048678873 10.89923155 1 h after dark 10.253063645500001 9.689078491 10.817048800000002 3 h after dark 18.63837451 17.18558403 20.09116499 5 h after dark 11.237321685 9.64742132 12.82722205 7 h after dark 12.935493099999999 12.53511517 13.33587103 9 h after dark 13.18561891 12.83864027 13.53259755 11 h after dark 12.352958520000001 11.89412191 12.81179513