condition mean min max 4 h after light 285.8375 280.402 291.273 8 h after light 210.272 189.34 231.204 12 h after light 207.18349999999998 204.332 210.035 4 h after dark 248.81466666666668 240.391 256.439 8 h after dark 292.76533333333333 286.244 305.219 12 h after dark 325.9336666666667 317.46 340.79