condition mean min max 3 h after light 238.596 208.293 261.813 6 h after light 237.195 207.067 267.659 9 h after light 259.59233333333333 225.545 280.282 12 h after light 303.546 226.75 371.981 3 h after dark 402.70166666666665 388.839 415.968 6 h after dark 339.66166666666663 305.356 365.931 9 h after dark 276.68 242.407 323.766 12 h after dark 254.337 231.307 295.604