condition mean min max 0 h after light 3.158555 3.12081 3.1963 2 h after light 2.392525 2.25325 2.5318 4 h after light 2.29472 2.03924 2.5502 8 h after light 2.642735 2.30297 2.9825 12 h after light 4.5238700000000005 3.95677 5.09097 2 h after dark 4.59876 3.99372 5.2038 4 h after dark 4.686445000000001 4.30043 5.07246 8 h after dark 3.7400450000000003 3.46696 4.01313 12 h after dark 3.01079 2.21297 3.80861