condition mean min max 0 h after light 43.5957 41.1682 46.0232 2 h after light 10.89045 10.5018 11.2791 4 h after light 20.72815 19.3208 22.1355 8 h after light 37.983549999999994 35.1855 40.7816 12 h after light 47.021950000000004 44.3087 49.7352 2 h after dark 42.0402 39.7859 44.2945 4 h after dark 33.253550000000004 27.1308 39.3763 8 h after dark 20.95325 20.9415 20.965 12 h after dark 24.1119 21.3557 26.8681