condition mean min max 0 h after light 50.78305 49.1507 52.4154 2 h after light 41.015950000000004 36.9262 45.1057 4 h after light 27.34275 24.278 30.4075 8 h after light 33.74435 29.8914 37.5973 12 h after light 78.81035 78.5384 79.0823 2 h after dark 104.00800000000001 102.712 105.304 4 h after dark 76.12035 73.2393 79.0014 8 h after dark 82.9468 66.1219 99.7717 12 h after dark 62.291850000000004 57.5403 67.0434