condition mean min max 4 h after light 234.6 234.6 234.6 8 h after light 220.10000000000002 162.9 277.3 12 h after light 249.9 225.8 274.0 4 h after dark 219.6 130.0 309.2 8 h after dark 204.3 196.7 211.9 12 h after dark 208.2 206.8 209.6