condition mean min max 4 h after light 151.32096666666666 115.7229 196.0322 8 h after light 465.956 193.3368 720.8046 12 h after light 830.313 372.09 1092.407 16 h after light 914.4780000000001 665.8430000000001 1335.201 4 h after dark 881.307 582.2281 1200.492 8 h after dark 231.75426666666667 184.2305 304.4696