condition mean min max 0 h after light 69.34845 67.5911 71.1058 2 h after light 47.74105 42.5008 52.9813 4 h after light 44.8775 40.8032 48.9518 8 h after light 34.417950000000005 32.7807 36.0552 12 h after light 55.4644 51.7602 59.1686 2 h after dark 58.149150000000006 54.1717 62.1266 4 h after dark 59.66145 59.3857 59.9372 8 h after dark 83.563 77.3392 89.7868 12 h after dark 81.32634999999999 78.9443 83.7084