condition mean min max 1 h after light 9.454636474666668 8.807891802 10.38892726 3 h after light 9.256714077 8.272983400000001 10.23169154 5 h after light 7.8879270256666665 5.024769234 9.667108317 7 h after light 8.632411244666667 7.625525183 9.472552245 9 h after light 7.691931479666667 5.017805466 10.48239503 11 h after light 7.174139138 6.578197584 7.904878915 13 h after light 8.960405241333333 6.914258876 10.83702569 15 h after light 8.319919135666666 6.280322969 10.95603565 1 h after dark 9.977451079 7.447545237000001 12.03219609 3 h after dark 7.684932086666667 6.7078471639999995 9.375266343 5 h after dark 8.863062946666666 7.98090221 9.384201114 7 h after dark 6.562038215333333 5.322073927 7.472376757999999