condition mean min max 0 h after light 1.634645 1.08309 2.1862 2 h after light 1.649755 1.62752 1.67199 4 h after light 1.405581 0.687812 2.12335 8 h after light 2.0223199999999997 1.39818 2.64646 12 h after light 5.55068 5.25441 5.84695 2 h after dark 6.421374999999999 5.4555 7.38725 4 h after dark 5.831255 5.80695 5.85556 8 h after dark 3.72283 2.89329 4.55237 12 h after dark 2.129045 1.94581 2.31228