condition mean min max 0 h after light 4.63574 4.54084 4.73064 2 h after light 3.464645 3.31133 3.61796 4 h after light 2.524305 2.29733 2.75128 8 h after light 2.2864250000000004 2.11783 2.45502 12 h after light 4.475105 4.43572 4.51449 2 h after dark 3.681985 3.44312 3.92085 4 h after dark 2.240745 1.26707 3.21442 8 h after dark 4.778055 4.44871 5.1074 12 h after dark 4.0657 3.90973 4.22167