condition mean min max 0 h after light 17.0167 16.3896 17.6438 2 h after light 8.20935 0.0 16.4187 4 h after light 2.008195 0.0 4.01639 8 h after light 27.440649999999998 21.1576 33.7237 12 h after light 56.588300000000004 51.4482 61.7284 2 h after dark 31.1843 21.0916 41.277 4 h after dark 32.1008 31.505 32.6966 8 h after dark 40.6563 36.869 44.4436 12 h after dark 19.34705 16.8254 21.8687