condition mean min max 0 h after light 84.05545000000001 83.6797 84.4312 2 h after light 62.017 56.1511 67.8829 4 h after light 50.0667 48.1622 51.9712 8 h after light 62.50795 55.8048 69.2111 12 h after light 85.23315 84.9083 85.558 2 h after dark 90.25175 86.4581 94.0454 4 h after dark 93.14125 87.0131 99.2694 8 h after dark 110.99600000000001 108.952 113.04 12 h after dark 98.57055 92.6261 104.515