condition mean min max 0 h after light 31.8395 30.7546 32.9244 2 h after light 46.633449999999996 46.4278 46.8391 4 h after light 36.7394 34.852 38.6268 8 h after light 25.12865 23.1355 27.1218 12 h after light 35.837050000000005 35.7381 35.936 2 h after dark 26.112000000000002 24.1408 28.0832 4 h after dark 21.4925 20.9915 21.9935 8 h after dark 27.368450000000003 25.4037 29.3332 12 h after dark 29.68075 29.046 30.3155