condition mean min max 0 h after light 83.21465 81.8336 84.5957 4 h after light 106.5906 92.6482 120.533 8 h after light 172.02949999999998 167.736 176.323 4 h after dark 107.27584999999999 98.3787 116.173 8 h after dark 108.84299999999999 107.041 110.645 12 h after dark 82.2568 71.8314 92.6822