condition mean min max 4 h after light 105.60061999999999 91.001349 120.199891 8 h after light 137.8821905 136.770518 138.993863 12 h after light 141.940318 130.10698 153.773656 4 h after dark 160.275299 152.470532 168.080066 8 h after dark 131.3520475 117.197374 145.506721 12 h after dark 120.863016 120.863016 120.863016