condition mean min max 0 h after light 47.884100000000004 37.7455 58.0227 2 h after light 37.87875 33.2184 42.5391 4 h after light 48.495050000000006 46.389 50.6011 8 h after light 41.579449999999994 35.7009 47.458 12 h after light 70.54745 65.3132 75.7817 2 h after dark 64.99335 59.8136 70.1731 4 h after dark 54.68075 42.1499 67.2116 8 h after dark 59.6091 37.1481 82.0701 12 h after dark 68.53385 65.4733 71.5944