condition mean min max 0 h after light 253.6675 245.916 261.419 2 h after light 271.24 270.36 272.12 4 h after light 217.0725 211.524 222.621 8 h after light 138.1485 136.588 139.709 12 h after light 188.9685 179.889 198.048 2 h after dark 210.81650000000002 209.471 212.162 4 h after dark 222.324 216.955 227.693 8 h after dark 281.5105 273.134 289.887 12 h after dark 302.0095 293.808 310.211