condition mean min max 0 h after light 40.45995 39.1508 41.7691 2 h after light 35.064949999999996 33.0749 37.055 4 h after light 26.95525 24.8432 29.0673 8 h after light 32.78015 26.6232 38.9371 12 h after light 53.085899999999995 52.4441 53.7277 2 h after dark 59.451449999999994 54.2331 64.6698 4 h after dark 48.617000000000004 48.3736 48.8604 8 h after dark 54.90005 54.7448 55.0553 12 h after dark 46.9899 46.4263 47.5535