condition mean min max 0 h after light 34.9758 34.2449 35.7067 4 h after light 109.99549999999999 82.015 137.976 8 h after light 57.61565 51.7219 63.5094 4 h after dark 23.138399999999997 16.4256 29.8512 8 h after dark 56.24435 52.58 59.9087 12 h after dark 51.14975 45.8623 56.4372