condition mean min max 0 h after light 11.37592 9.44934 13.3025 2 h after light 10.884450000000001 10.7344 11.0345 4 h after light 13.86125 13.6917 14.0308 8 h after light 2.392085 2.24345 2.54072 12 h after light 2.10474 1.8509 2.35858 2 h after dark 1.319125 1.31429 1.32396 4 h after dark 1.700495 1.50472 1.89627 8 h after dark 3.4129750000000003 2.48657 4.33938 12 h after dark 10.076125 9.52845 10.6238