condition mean min max 0 h after light 92.3791 91.0438 93.7144 4 h after light 41.60680000000001 34.9284 48.2852 8 h after light 46.9648 43.5717 50.3579 4 h after dark 71.4769 70.3826 72.5712 8 h after dark 104.082 103.059 105.105 12 h after dark 73.91345 73.1002 74.7267