condition mean min max 4 h after light 216.8 216.8 216.8 8 h after light 235.64999999999998 191.4 279.9 12 h after light 307.8 252.6 363.0 4 h after dark 336.5 286.6 386.4 8 h after dark 265.5 230.5 300.5 12 h after dark 254.3 248.9 259.7