condition mean min max 4 h after light 133.9955 121.317 146.674 8 h after light 122.43350000000001 121.971 122.896 12 h after light 118.3255 116.512 120.139 4 h after dark 121.906 116.254 126.871 8 h after dark 128.389 125.542 130.434 12 h after dark 134.27466666666666 131.031 136.632