condition mean min max 4 h after light 100.129272 92.492393 107.766151 8 h after light 112.63802749999999 104.659383 120.616672 12 h after light 85.476981 71.798819 99.155143 4 h after dark 111.434369 81.612292 141.256446 8 h after dark 109.145463 97.924377 120.366549 12 h after dark 87.078362 87.078362 87.078362