condition mean min max 4 h after light 1005.5244 911.2772 1088.8980000000001 8 h after light 855.0414333333333 559.0956 1206.177 12 h after light 601.5032333333334 519.4862 746.0548 16 h after light 1225.0283666666667 972.1571 1642.4979999999998 4 h after dark 794.9697 755.7921 816.9747 8 h after dark 587.7092666666666 525.5844 686.2857