condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.287792 0.0 0.575584 4 h after light 0.386093 0.25127 0.520916 8 h after light 0.5284534999999999 0.527449 0.529458 12 h after light 0.0 0.0 0.0 2 h after dark 1.7729300000000001 1.43463 2.11123 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0