condition mean min max 4 h after light 197.6420175 164.96191 230.322125 8 h after light 213.4658125 210.334847 216.596778 12 h after light 220.4144175 216.596778 224.232057 4 h after dark 226.5438975 221.019896 232.067899 8 h after dark 232.0309095 228.825978 235.235841 12 h after dark 204.340669 204.340669 204.340669