condition mean min max 0 h after light 26.9711 25.7292 28.213 2 h after light 64.6674 58.4069 70.9279 4 h after light 73.56264999999999 73.5418 73.5835 8 h after light 64.75335 56.6654 72.8413 12 h after light 88.26675 84.3067 92.2268 2 h after dark 88.98775 81.1245 96.851 4 h after dark 57.100350000000006 55.4774 58.7233 8 h after dark 36.0785 31.1268 41.0302 12 h after dark 23.14225 20.2928 25.9917