condition mean min max 3 h after light 160.834 136.203 188.461 6 h after light 159.98133333333334 115.462 245.039 9 h after light 115.79793333333333 80.4408 154.611 12 h after light 173.69125 131.54 249.775 3 h after dark 265.57 238.739 299.282 6 h after dark 419.74766666666665 405.593 430.803 9 h after dark 486.519 438.319 540.01 12 h after dark 375.3665 313.328 437.405