condition mean min max 0 h after light 0.2651645 0.245393 0.284936 2 h after light 0.9067795 0.671789 1.14177 4 h after light 0.778807 0.607984 0.94963 8 h after light 1.0721645 0.996699 1.14763 12 h after light 1.408235 1.28779 1.52868 2 h after dark 1.0848849999999999 1.08439 1.08538 4 h after dark 0.5738445 0.465563 0.682126 8 h after dark 0.42523299999999997 0.401784 0.448682 12 h after dark 0.4603805 0.364985 0.555776