condition mean min max 0 h after light 28.2791 21.5525 35.0057 2 h after light 14.9646 12.9699 16.9593 4 h after light 11.76665 11.3093 12.224 8 h after light 8.49194 7.60802 9.37586 12 h after light 8.924775 8.44147 9.40808 2 h after dark 13.0196 11.1615 14.8777 4 h after dark 14.458400000000001 13.4108 15.506 8 h after dark 28.853949999999998 26.2095 31.4984 12 h after dark 30.629849999999998 24.553 36.7067