condition mean min max 0 h after light 20.934649999999998 19.8993 21.97 2 h after light 8.80095 7.5456 10.0563 4 h after light 6.9595 6.83454 7.08446 8 h after light 16.7017 13.2449 20.1585 12 h after light 40.8585 32.918 48.799 2 h after dark 42.798649999999995 40.2752 45.3221 4 h after dark 44.6434 43.192 46.0948 8 h after dark 44.0208 41.6159 46.4257 12 h after dark 28.25975 27.0 29.5195