condition mean min max 0 h after light 4.53951 4.43112 4.6479 2 h after light 5.219115 4.97485 5.46338 4 h after light 4.374035 3.86091 4.88716 8 h after light 3.76605 3.16812 4.36398 12 h after light 4.933199999999999 4.67864 5.18776 2 h after dark 5.144909999999999 4.9908 5.29902 4 h after dark 4.529 4.22248 4.83552 8 h after dark 5.73195 5.62795 5.83595 12 h after dark 5.498705 4.93212 6.06529