condition mean min max 0 h after light 28.93225 28.1473 29.7172 2 h after light 16.509149999999998 16.3717 16.6466 4 h after light 15.79505 15.368 16.2221 8 h after light 17.65235 17.4412 17.8635 12 h after light 22.47365 21.7984 23.1489 2 h after dark 24.30285 24.16 24.4457 4 h after dark 25.026699999999998 23.533 26.5204 8 h after dark 29.0938 28.7603 29.4273 12 h after dark 29.5669 29.5225 29.6113