condition mean min max 4 h after light 256.490198 243.293258 269.687138 8 h after light 298.591516 237.60255 359.580482 12 h after light 336.5209045 324.539749 348.50206 4 h after dark 337.869598 288.540999 387.198197 8 h after dark 269.97385299999996 225.177188 314.770518 12 h after dark 222.766744 222.766744 222.766744