condition mean min max 0 h after light 93.20675 84.6045 101.809 2 h after light 85.75315 81.6418 89.8645 4 h after light 66.8918 65.3639 68.4197 8 h after light 43.91945 42.8954 44.9435 12 h after light 86.06435 76.8892 95.2395 2 h after dark 121.7685 113.743 129.794 4 h after dark 98.55760000000001 82.7102 114.405 8 h after dark 96.15305000000001 92.2131 100.093 12 h after dark 108.922 103.847 113.997