condition mean min max 0 h after light 23.9732 21.3427 26.6037 2 h after light 40.3463 31.5083 49.1843 4 h after light 30.86385 28.6284 33.0993 8 h after light 38.203050000000005 34.8021 41.604 12 h after light 114.008 104.922 123.094 2 h after dark 130.14350000000002 129.523 130.764 4 h after dark 74.86495 70.1764 79.5535 8 h after dark 50.02155 37.9036 62.1395 12 h after dark 27.1425 21.9103 32.3747