condition mean min max 4 h after light 0.0 0.0 0.0 8 h after light 0.0 0.0 0.0 12 h after light 3.866666666666667e-06 0.0 1.16e-05 4 h after dark 0.021570366666666663 0.0 0.0647111 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0