condition mean min max 0 h after light 4.813205 4.08656 5.53985 2 h after light 3.5976049999999997 3.45517 3.74004 4 h after light 3.565485 3.07574 4.05523 8 h after light 4.342585 4.20432 4.48085 12 h after light 4.454765 4.14645 4.76308 2 h after dark 4.1975750000000005 4.1033 4.29185 4 h after dark 3.86111 3.39432 4.3279 8 h after dark 5.56338 5.10716 6.0196 12 h after dark 6.5389349999999995 4.73917 8.3387