condition mean min max 0 h after light 4.193345 4.03881 4.34788 2 h after light 0.73454 0.0 1.46908 4 h after light 4.18641 4.06037 4.31245 8 h after light 6.8036650000000005 6.03493 7.5724 12 h after light 5.6577649999999995 2.94572 8.36981 2 h after dark 5.9860299999999995 4.92441 7.04765 4 h after dark 1.22716 1.04485 1.40947 8 h after dark 2.44478 1.59066 3.2989 12 h after dark 0.0 0.0 0.0