condition mean min max 4 h after light 1026.4753666666668 962.7601 1090.323 8 h after light 1127.679 1065.57 1168.458 12 h after light 946.893 731.3781 1270.557 16 h after light 1226.768 1064.04 1495.4289999999999 4 h after dark 1281.7406666666666 1209.8519999999999 1401.326 8 h after dark 831.2931666666667 657.6811 988.0577