condition mean min max 4 h after light 230.51380999999998 227.924364 233.103256 8 h after light 234.3925875 231.074517 237.710658 12 h after light 196.4707875 165.851074 227.090501 4 h after dark 259.2275535 162.73684 355.718267 8 h after dark 233.5215895 192.118815 274.924364 12 h after dark 167.858356 167.858356 167.858356