condition mean min max 1 h after light 10.6558695015 6.397409862999999 14.91432914 3 h after light 7.722039196 5.955450254 10.42401544 5 h after light 10.502720643666667 8.863019841 11.99647766 7 h after light 8.000016026 6.518411146 10.58774801 9 h after light 11.336611070333333 3.1956876110000003 18.69402371 11 h after light 10.195321811666666 8.758755875 11.2519741 1 h after dark 7.7322181363333335 6.397155119 8.837105209 3 h after dark 11.925636029333333 7.133730347999999 14.72049242 5 h after dark 8.339956694333333 6.552658385 9.649962808 7 h after dark 9.990494316666666 9.54327831 10.4031191 9 h after dark 10.205079544 8.546176966 12.24416519 11 h after dark 8.12143274 7.512255088 8.752868868