condition mean min max 0 h after light 2.9539299999999997 2.63491 3.27295 2 h after light 1.076505 1.01523 1.13778 4 h after light 1.2211325 0.794715 1.64755 8 h after light 1.56633 1.25592 1.87674 12 h after light 3.8264899999999997 3.25709 4.39589 2 h after dark 4.0606 3.13002 4.99118 4 h after dark 6.325934999999999 5.05439 7.59748 8 h after dark 5.833895 5.05653 6.61126 12 h after dark 2.53417 1.9472 3.12114